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Venkatesh to MOUNIKA P 10 years ago

FRIENDS ............

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ramana kottapalli to Aashu 10 years ago

hi bro first of all congratulate to be a part of this event

Reply Like? Yes (1) | No

swagat 10 years ago

Sixteen men can complete a work in twelve days. Twenty-four children can complete the same work in eighteen days. Twelve men and eight children started working and after eight days three more children joined them. How many days will they now take to complete the remaining work ?

A) a. 2days
B) b. 4days
C) c. 6days
D) d. 8 day

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Shruti Singhwal 10 years ago

Two numbers are such that the square of one number is 224 less than 8 times the square of the other. If the numbers be in ratio of 3:4, their values are?

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Yashi Das 10 years ago

(x^2+224)=8(y^2)
3x=4y
x=4y/3
((4y/3)^2)+224)=8(y^2)
(16/9y^2)+224=8(y^2)
(16/9y^2)+224=72/9(y^2)
(56/9)y^2=224
56y^2=2016
y^2=36
y=6
3x=4y
3x=24
x=8

Like? Yes (1) | No

Shruti Singhwal 10 years ago

thanks yashi.. :)

Like? Yes (1) | No

MADHUBABU 10 years ago

lets numbers be 3x and 4x, then
16x^2 = (8*9x^2)-224
16x^2 = 72 x^2 - 224
56x^2 = 224
x^2 =4 => x=2
therfore two numbers are 6,8

Like? Yes (1) | No

chandan kumar mania 10 years ago

Suppose a big circle radius " r= 14 m" is the diameter for the small circle. Find the area of small circle in square meters?
a) 124 b)134 c)224 d)154

Reply Like? Yes | No (1)

kriti kankariya 10 years ago

134
r of smaller circle = 14/2 = 7
ar. of smaller circle = pi*7*7
=134 sq. meters

Like? Yes (1) | No

chandan kumar mania 10 years ago

Sorry kriti, right answer is
( 22/7 )*7*7 = 154

Like? Yes (2) | No

MADHUBABU 10 years ago

small circle daimeter = 14 m
therfore area =(22*14*14)/(7*4) = 154

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Narendra Dhaker 10 years ago

ans is (D) 154
Radius of smaller circle = 14/2 = 7
so Area will be = (22/7)*7*7
=154 sq. meters

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Akshat Mokashi 10 years ago

equilateral triangle and regular hexagon has same perimeter. find the ratio of their areas?

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MANISH 10 years ago

ratio of their areas will be 2:3

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kriti kankariya 10 years ago

2:3
hexagone consists of 6 equilateral triangles
so ratio of their ares = x^2 : 6 y^2
and we know,3x=6y ==> x=2y
putting it, ratio will come out to be 2:3

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Akshat Mokashi 10 years ago

In a circle the length of the chords are 6 and 8 respectively and the distance between them is 1 unit. What is the diameter of the circle?

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MANISH 10 years ago

diametre of circle=10 units

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Akshat Mokashi 10 years ago

@manish please provide explanation and if u know any shortcut tricks please do share

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MANISH 10 years ago

Akshat send your email id so that i can send snapshot of solution.

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Akshat Mokashi 10 years ago

my email id is mokashi.akshat17@gmail.com

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Akshat Mokashi 10 years ago

A can do piece of work in 10 days.B can do it in 15 days. C in 20 days. After 2 days A left and B left before 3 days of completion of the work. So the work is completed in how many days ?
asked in tcs

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MANISH 10 years ago

let work is completed in d days.
b work for (d-3) days
c work for d days.
so,work done by a in 2 day+work done by b in (d-3) day+work done by c in d day=1.
calculating d we get d=60/7 day

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Akshat Mokashi 10 years ago

100 students appeared for test. 60 passed in first ,40 in second and 30 in both. What is the probability that a student selected at random is failed in both.

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kriti kankariya 10 years ago

prob of selecting student failed in both = 3/10 = .3

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Bandaru Krishna Chaitanya 10 years ago

Rs. 49 were divided among 150 children. Each girl got 50 paisa and a boy 25 paisa. How many boys were there?

OPTION 1) 100
2) 102
3) 104
4) 105
5) 106
6) 109
7) 110
8) 112
9) 114
10)None of these

Reply Like? Yes | No

SANJIL GARG 10 years ago

3) 104 is the correct answer

Like? Yes | No

dee hack kr to Bushra 10 years ago

u want the correct answer,

Reply Like? Yes | No

mohit 10 years ago

In a right angled triangle, two sides are consecutive whole number in which one side is hypotenuse. what could be the possible length of third side?

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rajesh dharamdasani 10 years ago

49/15--x = 0.25
=> x = 46
now No. of boys will 150-46 = 104

Like? Yes | No

SORNA KAMALAM S 10 years ago

Let the length of hypotenuse side be x
Hence, the length of second side =x-1
Let the length of third side be y
Using pythagaros theorem,
x^2=(x-1)^2+y^2
x^2=x^2-2x+1+y^2
0=-2x+1+y^2
y^2=2x-1
y=√(2x-1)
example:
x=5
x-1=4
y=√(2*5-1)= √(9)=3

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kriti kankariya 10 years ago

all the odd no.s can be the third side

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DIVYA MURUGESH 10 years ago

A container contains milk and water in the ratio 4:1 How much mixture should be taken out and replaced with water so that the container contains milk and water in the ratio of 3:2?

Explain pls

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SORNA KAMALAM S 10 years ago

Ans:25%

Let the initial mixture content be 100 litres
Ratio 4:1
4x+1x=100
5x=100
X=20
mixture Ratio Litres(100)
milk 4 80
water 1 20

Let R litre of the mixture be replaced with water
Now, let us first consider the mixture content
Ratio 4:1
4x+1x= (100-R)
5x= (100-R)
X= ((100-R)/5)

mixture Ratio Litres(100-R)
milk 4 4*((100-R)/5)
water 1 1*((100-R)/5)

Now, let us consider the new mixture content
(100-R)+R=100
where,
(100-R)-->Original solution
R-->Replaced water

Given: ratio 3:2
3x+2x=100
5x=100
X=20

mixture Ratio Litres(100-R)+R=100
milk 3 60= 4*((100-R)/5)
water 2 40= 1*((100-R)/5)+R

60=4*((100-R)/5)
15= ((100-R)/5)
75=100-R
R=25

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satish ravella 10 years ago

find no of numbers whose factorial ends with 18 zeros

Reply Like? Yes | No

SORNA KAMALAM S 10 years ago

Ans:minimum 75!
maximum 79!

10=2*5

no.of fives
1 to 5 1
6 to 10 1
11 to 15 1
16 to 20 1
21 to 25 2(25=5*5)
26 to 30 1
31 to 35 1
36 to 40 1
41 to 45 1
46 to 50 2(50=5*5*2)
51 to 55 1
56 to 60 1
61 to 65 1
66 to 70 1
71 to 75 2
76 to 80 1
81 to 85 1
86 to 90 1
91 to 95 1
96 to 100 2(5*5*4)

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nikhil 10 years ago

A,B,C play match..when 2players play,winner gets to play with the 3rd person sitting. If A,B,C played 15,14,9 match respectively...who came #1 and #3?

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eparikaushik 10 years ago

A 8-bit signed integer has the following range:

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itishree moohanty 10 years ago

the proportion of milk and water in 3 samples is 2:1, 3:2 and 5:3. A mixture

comprising of equal quantities of all 3 samples is made. The proportion of milk

and water in the mixture

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ranjan jadhav 10 years ago

A 60 litres mixture of spirit and water contains 21% spirit. How much water must be added to this mixture
to make it a 7% spirit mixture?

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Prajwala 10 years ago

If 3*y+x>2 and x+2*y -1 b) y = -1 c) y < -1 d) y = 1

Reply Like? Yes | No

navjot 10 years ago

If in a certain code "RANGE" is coded as 12345 and "RANDOM" is coded as 123678, then the
code for the word "MANGO" would be
(a) 82357
(b) 84563
(c) 82346
(d) 82543

Reply Like? Yes | No

sweta 10 years ago

M=8
A=2
N=3
G=4
O=7
SO, 82347 IS CORRECT ANSWER

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nikhil 10 years ago

And is (a) 82357

Like? Yes | No

RAJURI SIRICHANDANA 10 years ago

There are two bags. One bag contains 4 white and 2 black balls. Second bag contains 5 white and 4 black balls. 2 balls are transferred from first bag to second bag. Then one ball is taken from the second bag. The probability that the ball is white is ?

Reply Like? Yes | No

ashvini kumar 10 years ago

there are 3 ways for transferring 2 ball from 1st bag to 2nd
in 1st case suppose 2 white ball transferred so probability of selecting 2 white ball=4c2/6c2=2/5
along with probability of selecting 1 white ball from 2nd=2/5*7/11=14/55
in 2nd case
2 black ball transferrd so selecting 1 white from 2nd ball=2c2/6c2*5/11=1/33
in 3rd case
1 white and 1 black ball transferred so along with probability of selecting 1 white from 2nd ball=(4c1*2c1/15)*6/11= 16/55
so overall probability=14/55+1/33+16/55=19/33

Like? Yes | No

Poojitha 10 years ago

A rectangle is divided into four rectangles with area 70,36,20 and X the value of X is

Reply Like? Yes (1) | No

MADHUBABU 10 years ago

X value is 126

Like? Yes | No

MANUPOTI ANAND 10 years ago

Can any one please explain how to write a resume with an example?

Reply Like? Yes | No

ANKUR BAJWA 10 years ago

A Man would like to take a new health insurance.
An officer taking care of these matters says to the man:"Please tell me how many children you have".
The Man answers : "I have three of them ."
The officer :"What are the ages of the children?"
The Man answers :"The product of the ages is equal to 36."
The officer replies:"This is not enough information Sir!!" ;
The Man replied: "Sorry that I was a little bit unclear, but the sum of the ages is equal to the number of shops in front of your office."
The officer:"This still is not enough information Sir!";
The man replies :"My oldest child loves chocoalate."
The officer:"Thanks for your cooperation, I now know the ages".
Are you a smart officer? Then what are the ages of the children.

Reply Like? Yes | No

ashvini kumar 10 years ago

correct answer is 2,2,9

Like? Yes (1) | No

Devarshi 10 years ago

a milkman has 15litres of pure milk.How many litres of water have to be added to it so that he gets 60% profit by selling at cost price

Reply Like? Yes | No

MADHUBABU 10 years ago

9 lts should be added to get 60% of profit

Like? Yes | No

Devendra Marghade 10 years ago

9 liters

If Cost price/liter of milk=x and water=y liters is added to it, then
(15+y)x=(160/100)*15x
y=9

Like? Yes (2) | No

Gugulothu vijaykumar to premlata 10 years ago

hai how are you?

Reply Like? Yes | No

premlata 10 years ago

hii ... i am gud

Like? Yes (3) | No

Karthi Prabha to chetan 10 years ago

Walking at speed of 4kmph a man cover distance in 2hr 45 min. Running at a speed of 16.5 kmph he will cover the same distance in.?

Reply Like? Yes | No

MADHUBABU 10 years ago

He will cover the same distance in 40 min

Like? Yes (1) | No

chetan 10 years ago

hi..................................

Like? Yes | No

Karthi Prabha 10 years ago

reply ekkadara baabu..

Like? Yes | No

chetan 10 years ago

hi good morning ra

Like? Yes | No

priyanka 9 years ago

hiii...rk valley student

Like? Yes (1) | No

Anjali Sadhukhan to pratyaksh 10 years ago

hi,can you give me some tips about crypto related problems..how to analyze it faster etc....bsaic all i know..but it is tedious for me to solve..so if you could help me that would be great f u

Reply Like? Yes (3) | No

ADARSH VATSA 10 years ago

L1:3 CASES ONLY: when 3 letter added & it gives same letter: 6 * 2; 6*4,6 *8
L2:when the last letter is same after multiplying with another letter:: 5 * odd & 6 *even :6 cases
L3::when L1 & L2 FAILS:: 56 cases from all combination starting from 2 to 9 like(2 * 3, 2*4 , 2* 5, 2* 6, 2* 7,2 * 8, 2 * 9 like this upto 9)
L4:: when level 3 fails add 8 more cases i.e,
2* 0, 3 * 0, 4 * 0, 5 * 0, 6 * 0, 7 * 0, 8 * 0 , 9 * 0
ALL THE BEST

Like? Yes (2) | No

ramesh raj 10 years ago

Just do practice..

Like? Yes | No

kunal agarwal 10 years ago

hello anjali please tell me how to solve cryptography

Like? Yes | No

MUKUL AGARWAL 10 years ago

Wen are you appearing for the Exam???

Like? Yes | No

Samjukta Das 10 years ago

Jake can dig a well in 16 days. Paul can dig the same well in 24 days. Jake, Paul and Hari together dig the well in 8 days. Hari alone can dig the well in
a. 96 days
b. 48 days
c. 32 days
d. 24 days

Reply Like? Yes | No

alok kumar 10 years ago

ans:- 48 days

Like? Yes | No

RAJURI SIRICHANDANA 10 years ago

In a G6 summits beings held at London, a French, a German, An Italian, a British, a Spanish and a Polish diplomat represent their respective countries and participate in a round table conference to strengthen co-operation between these countries. There are exactly six chairs evenly spaced around a circular table. The chairs are numbered 1 through 6, with successively numbers chairs next to each other and chair number 1 next to chair 6. Each chair is occupied by one of the diplomats. The following condition apply :
-Polish sits immediately next to the British
-German sits immediately next to Italian, British, or both
-French does not sit immediately next to Italian
-If Spanish sits immediately next to Polish, Spanish does not sit immediately next to
Page 3/4
Italian.
Which one of the following sitting arrangements of the six diplomats in chairs 1 through 6 would NOT violate the stated conditions?
Can I have the answer with explanation ???

Reply Like? Yes | No

ritesh mishra 10 years ago

2 1 2 3 8 0 1 9 1 2 ?

Reply Like? Yes | No

Rishav kumar 10 years ago

How many four letter words can be formed using the letter of words "INFINITE"?.

Reply Like? Yes | No

sravya 10 years ago

In AMCAT,I got english 615 marks(91.9%)logical 530 marks(74%);Quantitative ability 590(94.9%); optional module (semiconductors&telecomm) 744 (71.55).Will i get interview call?

Reply Like? Yes | No

chandan kumar mania 10 years ago

A and B are two brothers, C is the son of A , D is wife of B. what should be the relations between D and C?
a) father b) son c) nephew d)nice

Reply Like? Yes (94) | No (11)

Ankit 10 years ago

C will be the nephew. as D will be the aunt of C

Like? Yes (32) | No (10)

kriti kankariya 10 years ago

C will be the nephew of D as D is aunt of C

Like? Yes (36) | No (7)

Akilan 10 years ago

c is the nephew of D.

Like? Yes (9) | No (7)

rohan 10 years ago

C is nephew to D, as D is sister-in-law of A and C is Son of A

Like? Yes (6) | No (6)

Vigneshwaran 10 years ago

C is the nephew of D

Like? Yes (8) | No (5)

vishal pentakota 10 years ago

A and B are brothers! if C is son to A, then same relation implies to B right? then C can be son to D.

Like? Yes (11) | No (12)

Amit Kumar Jha 10 years ago

C will be nephew of D because D will be aunt of C.So,Option c is correct.

Like? Yes (9) | No (7)

MOUNIKA P 10 years ago

C will be son to D

Like? Yes (8) | No (9)

gowtham 10 years ago

ans : c) nephew

Like? Yes (11) | No (2)

chhavi aggarwal 10 years ago

C.nephew. c is nephew of d

Like? Yes (6) | No (2)

S V G DEVA RAYALU 10 years ago

b will be son of d

Like? Yes (8) | No (3)

Atiraj Kumar 10 years ago

10 seats in left side 10* 3= 30
2 fewer seats in right side means 10-2=8 seats in right side so 8*3=24
Last seat=5
So 30+24+5=59

Like? Yes (5) | No (1)

Gugulothu vijaykumar 10 years ago

c wii be the nephew of D as D is aunt of C

Like? Yes (4) | No (2)

T Purushotham 10 years ago

A is relation with father his brother wife i.e. D

Like? Yes (6) | No (4)

RAVITEJA 10 years ago

D is aunt of C.
so c is nephew of D

Like? Yes (8) | No (1)

AVINASH KUMAR SINGH 10 years ago

C is nephew of D

Like? Yes (7) | No (2)

Harish kanna 10 years ago

D will be aunt of c.............

Like? Yes (10) | No (7)

amulya 10 years ago

C is nephew of D and D is the aunt of C

Like? Yes (5) | No (2)

Lalit koli 10 years ago

c will be the nephew of D

Like? Yes (7) | No (3)

Rakesh meena 10 years ago

C will be son of D

Like? Yes (3) | No (2)

Shrikant Kumar Dixit 10 years ago

C will be nephew of D.

Like? Yes (5) | No (3)

vedika agrawal 10 years ago

c is the nephew of D

Like? Yes (7) | No (2)

pagadala krishna kanth 10 years ago

option c is right answer

Like? Yes (3) | No (4)

sunl namdev 10 years ago

C will be the nephew. as D will be the aunt of C nephew

Like? Yes (6) | No (1)

Sonam Kumari Patro 10 years ago

c: nephew
as D will be aunt

Like? Yes (3) | No (4)

Payal Tiwari 10 years ago

c is the nephew. d is aunty

Like? Yes (4) | No (2)

Pranay Giradkar 10 years ago

C will be the nephew. as D will be the aunt of C

Like? Yes (2) | No (3)

Bandaru Krishna Chaitanya 10 years ago

C is the nephew to D

Like? Yes (4) | No (2)

Surendra Gangisetti 10 years ago

C will be the nephew of D as D is aunt of C

Like? Yes (4) | No (2)

kalyan suresh 10 years ago

c is the nephew of d

Like? Yes (7) | No (1)

Deepak Kumar 10 years ago

D is aunt of C because B is uncle of C and brother of A.So,C will be nephew of D.

Like? Yes (6) | No (1)

chandan kumar mania 10 years ago

C is the nephew of D

Like? Yes (4) | No (1)

rahul shaw 10 years ago

c. nephew will be the answer

Like? Yes (5) | No

RUPNARAYAN RANA 10 years ago

D is aunt of C, So C is nephew of D.. Correct option is c) Nephew

Like? Yes (3) | No (3)

RUPNARAYAN RANA 10 years ago

D is aunt of C, So C is nephew of D .. Correct option is c) nephew

Like? Yes (6) | No (3)

Biswaranjan Swain 10 years ago

C is nephew of D

Like? Yes (4) | No (3)

ramana kottapalli 10 years ago

correct answer is nephew

Like? Yes (3) | No

MD SHAMSH TABREZ 10 years ago

D will be the aunt of C

Like? Yes (6) | No (1)

shubham gupta 10 years ago

c is the answer...........................

Like? Yes (8) | No (3)

subhadip 10 years ago

c nephew is the answer

Like? Yes (3) | No (4)

Laxman 10 years ago

C will be the nephew. as D as aunt of C

Like? Yes (2) | No (1)

RAMAKRISHNAN P 10 years ago

as D is wife of B and C is son of A the relation between them is SON and mother

Like? Yes (3) | No (2)

ANUGOLU . NARENDRA SAI 10 years ago

c is the nephew d

Like? Yes (5) | No (2)

SURYA RAVIKIRAN 10 years ago

c is the nephew of D

Like? Yes (3) | No (2)

Kumar Anmol 10 years ago

nephew bcoz D will be the aunt of C

Like? Yes (3) | No (3)

karun chaudhary 10 years ago

c is thee nephew of d

Like? Yes (3) | No (3)

Priyanka Yuvraj Patil 10 years ago

C will be the nephew of D

Like? Yes (3) | No (4)

ABHISHEK KUMAR 10 years ago

c) nephew because D is aunt of c

Like? Yes (4) | No (1)

Sarthak Goswami 10 years ago

D is wife of B, who is uncle of C
SO, C IS NEPHEW.

Like? Yes (3) | No (3)

AKURATHI JYOTHSNA 10 years ago

D IS AUNT OF THE C

Like? Yes (1) | No (2)

nithyashanmugam 10 years ago

c will be son to d

Like? Yes (1) | No (3)

TALAPALA CHENCHU ANANTHA KUMAR 10 years ago

c is the nephew of d

Like? Yes (1) | No (2)

vamsi krishna 10 years ago

C will be the nephew. as D will be the aunt of C

Like? Yes (3) | No (2)

Aparna Kharade. 10 years ago

C will be the nephew. as D will be the aunt of C

Like? Yes (3) | No

deepak k kumar 10 years ago

C. Nephew is the correct one

Like? Yes (1) | No (2)

SHALINI SHROTH 10 years ago

C will be nephew of D.

Like? Yes (5) | No (4)

Pavithra T 10 years ago

C will be the nepthew of D

Like? Yes (8) | No (5)

meghana 10 years ago

C will be the nephew of D as dD is aunt of C

Like? Yes (3) | No (3)

Priyabrata Karmakar 10 years ago

C is the nephew of D.

Like? Yes (4) | No (1)

prasanth 10 years ago

A-----BD
|
C

So,the relation between D and C is nephew as D is aunt of C

Like? Yes (4) | No (2)

bhanu 10 years ago

c) d is aunt of c

Like? Yes (4) | No (1)

Dwaipayan Goswami 10 years ago

The answer will be (C) nephew

Like? Yes (4) | No (1)

tejasrichapa 10 years ago

c is nephew of D

Like? Yes (4) | No

Rakesh sharma 10 years ago

c will be the nephew of D

Like? Yes (1) | No (1)

ANUP KUMAR BARICK 10 years ago

C will be the nephew of D, as D will be the aunt of C.

Like? Yes (3) | No (2)

RAHUL BHATT 10 years ago

C is the nephew of D

Like? Yes (2) | No (3)

rupali 10 years ago

A is the father of C and B is the mother of D. So, relation between C and D is nephew because, here is D is aunt of C. So, correct ans is C.

Like? Yes (7) | No (1)

Ramya Kola 10 years ago

answer is b)son

Like? Yes (6) | No (1)

Prakash kumar mandal 10 years ago

ans:C will be the nephew. as D will be the aunt of C

Like? Yes (5) | No (4)

Archana 10 years ago

c) C is nephew of D.

Like? Yes (5) | No (4)

nehalika bhadauriya 10 years ago

c is father of b

Like? Yes (4) | No (3)

helan 10 years ago

option C) nephew

Like? Yes (2) | No (1)

vijay 10 years ago

C is the nephew of D

Like? Yes (3) | No (3)

Subhajit Dutta 10 years ago

Option C) nephew
is the correct ans.

Like? Yes (3) | No (1)

Rama 10 years ago

C will be the son of D

Like? Yes (4) | No

Navin Kumar Jain 10 years ago

C will be the nephew. as D will be the aunt of C

Like? Yes (2) | No (3)

dharmendra singh 10 years ago

c will be the nephew of d

Like? Yes (2) | No (2)

Yugandhar Bodipeddi 10 years ago

C will be nephew

Like? Yes (4) | No (3)

Vijayakumari B 10 years ago

option c
C is the nephew of D

Like? Yes (3) | No (2)

Susil Pal 10 years ago

a b+d
c
so, c in nephew

Like? Yes (2) | No (3)

G.krishnaveni 10 years ago

d is the aunt of c

Like? Yes (7) | No

yash 10 years ago

son..bcause d is sister in law A.nd A SON IS C .ND THE C RELATION D IS SON

Like? Yes (1) | No (4)

subbu 10 years ago

c will be the answer ..D is aunt of C..C is nephew of D

Like? Yes (3) | No (1)

PEDDAPOTHULA VENKATA RAVI 10 years ago

C is the nephew of D

Like? Yes (2) | No (1)

Shrawan Puri Goswami 10 years ago

c will be nephew
and d will be aunt

Like? Yes (1) | No (2)

SAIKUMAR L 10 years ago

b) son...C is son of D

Like? Yes (5) | No (1)

khajabanu 10 years ago

b will be the answer because d is the aunt of c [ and b are brothers]

Like? Yes (2) | No (1)

khajabanu 10 years ago

b will be the son

Like? Yes (5) | No (4)

M SEKHAR 10 years ago

option c is the right one

Like? Yes (2) | No (3)

M SEKHAR 10 years ago

sorry for the wrong answer..the right answer is option b that is son

Like? Yes (2) | No (3)

AMARJEET KUMAR 10 years ago

D will be the aunt of C

Like? Yes (2) | No (3)

afroz 10 years ago

since C is son of A,
{being brother} B is uncle of C,..................i.e C is nephew of B
so D is aunt of C { as D is wife of B}

Like? Yes (2) | No (1)

Rakesh D 10 years ago

previous ans is wrong the ans is son..the relation between D and C is son and mom

Like? Yes (2) | No (3)

P.RAGA MADHURI 10 years ago

c will be the nephew and d is the aunt of c

Like? Yes (4) | No

PRANAV PRAKASH 10 years ago

D is the aunt of C

Like? Yes (5) | No (1)

anurag 10 years ago

C is nephew of D

Like? Yes (3) | No (2)

Pragya Vaishnava 10 years ago

C is the nephew of D

Like? Yes (5) | No (2)

Suraj kumar mishra 10 years ago

c will be the correct answer.

Like? Yes (1) | No (5)

sukanta jana 10 years ago

C is nephew of D

Like? Yes (3) | No (4)

ARGHYADEEP KAR 10 years ago

c) nephew.
As c is the nephew of d.

Like? Yes (6) | No

Sourav Adak 10 years ago

C will be nephew

Like? Yes (4) | No (3)

M.N.Rathina Prabha 10 years ago

The answer is nephew

Like? Yes (3) | No (1)

srinivasulu 10 years ago

c is the nephew of D................

Like? Yes (5) | No (2)

Alekhya.. 10 years ago

C is son of A.............then C is son of D.

Like? Yes (3) | No (1)

Ravali Peddi 10 years ago

option (b) son will be the answer

Like? Yes (1) | No (3)

Swapnil daunde 10 years ago

C is nephew of d and d is aunt of c

Like? Yes (1) | No

Balakrishna Karusala 10 years ago

C will be nephew, D will be aunt of C

Like? Yes (2) | No (1)

Neha Parween 10 years ago

C will be the nephew of D as D is the aunt of C

Like? Yes (3) | No (1)

phanindr 10 years ago

c will be
son to d

Like? Yes (1) | No (3)

priyanka mirge 10 years ago

c will be the nephew of d

Like? Yes (3) | No (3)

pooja 10 years ago

C will be d answr

Like? Yes (2) | No (2)

Tadepalli Sai Yasaswini 10 years ago

c is son to D as a,b are brothers same relation will be there.

Like? Yes (4) | No (2)

Kuldeep Chauhan 10 years ago

c) nephew is the correct answer

Like? Yes | No (5)

Ajay kumar 10 years ago

c is the right answer

Like? Yes (1) | No (3)

lokendra mogre 10 years ago

D) nice correct answer

Like? Yes (3) | No (3)

VISHVANDER SINGH 10 years ago

c will be the nephew of d (c)

Like? Yes (4) | No

abhishek 10 years ago

c.nephew d is a aunty of c

Like? Yes (2) | No (3)

Chandrajeet Yadav 10 years ago

C is the nephew of D bcoz D is the aunt of C !

sO option (c is correct

Like? Yes (3) | No (2)

Ruby kaushik 10 years ago

C should be nephew of D

Like? Yes (1) | No (2)

himanshu jaiswal 10 years ago

C will be the nephew of D as D is aunt of C

Like? Yes (1) | No (2)

gana 10 years ago

c)newhew
D is sister in law of A
so c is nephew of D

Like? Yes (3) | No (1)

balram 10 years ago

C will be nephew of D
D is Aunt of C

Like? Yes (2) | No (1)

Sanjay Kumar 10 years ago

C. Nephew ....ans.

Like? Yes (2) | No

Ashish Samuel Dass 10 years ago

C will be nephew of D. D will be aunt of C.

Like? Yes (1) | No (3)

Navneet Kumar 10 years ago

c) nephew
because B is uncle of C and D is wife of B. So C is nephew of D.

Like? Yes (1) | No (1)

Ajay Pratap Singh 10 years ago

correct ans is c

Like? Yes (2) | No (1)

vasoya khushal 10 years ago

c will be the nephew. as D will be the aunt of C

Like? Yes (2) | No (2)

ranjan 10 years ago

C is nephew nd d is his aunt

Like? Yes (4) | No (1)

Jagiri Pradeep Kumar 10 years ago

option C) nephew

Like? Yes (3) | No (1)

Mayura 10 years ago

C will be the nephew. as D will be the aunt of C

Like? Yes (1) | No (1)

aniket sharma 10 years ago

The relation beetween D and C is nephew . C will be nephew of D

Like? Yes (4) | No (2)

rushikesh barwade 10 years ago

C will be the nephew of D.

Like? Yes (2) | No

pravin kumar 10 years ago

C is nephew of D

Like? Yes (1) | No

Deepanshu Chaturvedi 10 years ago

C will be the nephew of D.D is aunt of C

Like? Yes (3) | No (2)

L.Tarun kumar 10 years ago

C is the opition Nephew

Like? Yes (1) | No (1)

Sundari S 10 years ago

option c is correct

Like? Yes (2) | No (1)

shiva bora 10 years ago

Option B (son)

Like? Yes (2) | No (3)

susmita ghosh 10 years ago

C will be the nephew of D.

Like? Yes | No (3)

deepak 10 years ago

C is the nephew of D.

Like? Yes (2) | No (2)

deepak 10 years ago

C is the nephew of D.

Like? Yes (3) | No (1)

Deepak Suyal 10 years ago

(c)C is the nephew of D

Like? Yes (2) | No

mahesh saini 10 years ago

D will be aunt for C

Like? Yes (1) | No (2)

ansari 10 years ago

C is the son of A

Like? Yes (1) | No (3)

deepak 10 years ago

C will nephew of D.

Like? Yes (4) | No (2)

ARUL PRIYA.D 10 years ago

C is nephew of D

Like? Yes (1) | No (2)

Ganapati 10 years ago

wrong question/Options

Like? Yes | No (2)

prasannakumar 10 years ago

C is the nephew

Like? Yes (3) | No

Raghul Krishnan 10 years ago

Option B. Son

C is like a SON to D

Like? Yes (2) | No (2)

Somya Jain 10 years ago

answer is option (c)

Like? Yes | No (2)

Aasit kumar prabhakar 10 years ago

C will be the nephew of D.

Like? Yes | No (4)

himanshu mishra 10 years ago

C) NEPHEW . as d will be aunt

Like? Yes (1) | No (1)

Rahul Ranjan Kumar 10 years ago

C- Nephew will the answer

Like? Yes | No (1)

Prasad 10 years ago

C will be the nephew. as D will be the aunt of C

Like? Yes (1) | No (2)

Priya Verma 10 years ago

c) nephew is the correct answer as D is wife of his uncle

Like? Yes (2) | No (5)

karthick 10 years ago

C is the son of D

Like? Yes | No (5)

Vishakha Choudhary 9 years ago

nephew because D will b the aunt of C

Like? Yes (2) | No (2)

SOUVIK SOM 9 years ago

D is aunt of C as C is nephew of D

Like? Yes (1) | No (1)

Vaishnavi V. Katti 9 years ago

hello please let me know what is syllabus for elitmus please

Like? Yes (3) | No (1)

Jamil Ahmed 9 years ago

C is nephew of D, D is aunt of C.

Like? Yes (4) | No (2)

Nitish Bharadwaj 9 years ago

Option C is correct

Like? Yes (4) | No (3)

raviranjan 9 years ago

Hi friend i got Tcs Sample paper solution video on youtube below the url for all question & answer of Tcs
https://www.youtube.com/watch?v=DPj50PQLk-Y

Like? Yes (1) | No (2)

jeevitha.M 9 years ago

C will be the son of D

Like? Yes (2) | No (2)

mukesh kumar mishra 9 years ago

c) nephew

(A+) (B+) D-
| |
| |
C+ _____________________________|

Like? Yes (5) | No (1)

J.VAMSI 9 years ago

c) The Relation b/w D and C is Nephew.........

Like? Yes (3) | No (3)

Deepti Tyagi 9 years ago

C will be the nephew of D

Like? Yes (1) | No (3)

ASHWANI 9 years ago

c will be nephew of d

Like? Yes | No (1)

riyaz 9 years ago

as per question D is aunt of C relation between them is nephew

Like? Yes (2) | No

Bhargavi 9 years ago

option c) nephew

Like? Yes | No (3)

asif ahmad 9 years ago

relation between ad and c is nephew

Like? Yes (1) | No (2)

Hanu Vemu 9 years ago

C will be son of D

Like? Yes (1) | No (1)

Rajesh 9 years ago

no correct option.

ans will be aunt.

Like? Yes | No (1)

jeyaraman.R 9 years ago

C is nephew of D

Like? Yes | No (2)

Deepak kumar 9 years ago

C is nephew of D and D is unt of C

Like? Yes | No (1)

Deepanshu Chaturvedi 9 years ago

C will be the nephew of D

Like? Yes (1) | No (5)

Sanjeet Kumar 9 years ago

c. C is the nephew of B

Like? Yes | No (4)

VIJAYAKUMAR.B 9 years ago

C will be son of D

Like? Yes (1) | No

Arnab Paul 9 years ago

bB is uncle of C ,so D will be the aunt of C.in regards to D , C will be nephew.so the answer is c)nephew

Like? Yes (1) | No (3)

AMIT KUMAR 9 years ago

son is the right answer

Like? Yes (1) | No (1)

Srinath Pega 9 years ago

C will be the nephew of D as D is aunt of C

Like? Yes (1) | No

Srinath Pega 9 years ago

C will be the nephew of D as D is aunt of C

Like? Yes | No (2)

NANDLAL PANDIT 9 years ago

ans(c); nephew ; d is the aunt of c and hence , c is the nephew of d

Like? Yes (1) | No (1)

raviteja 9 years ago

Hey fools D is aunt ok but c is son not nephew uuu buggers pinni ni attani cheyakandi

Like? Yes (4) | No (2)

raviteja 9 years ago

see the answer will be aunt in telugu lo peddamma ani antaru

Like? Yes | No (3)

Akash 9 years ago

C, Nephew is the relation of c with D(Aunt)

Like? Yes | No (1)

LIKHITHESH M D 9 years ago

(male)A

Like? Yes (1) | No (1)

ashutosh nirala mishra 9 years ago

c nephew and D is aunt of c

Like? Yes | No (2)

Sourav Ghosh 9 years ago

D will be the aunt of C as C will be the nephew

Like? Yes (2) | No (2)

Divya Gayatri 9 years ago

relation between c and d isson

Like? Yes (1) | No (3)

thamizmani 9 years ago

answer would be b) son
because a and b relationship

Like? Yes (2) | No

prem naik 9 years ago

D is aunt to C here

Like? Yes (1) | No (1)

Anuj Sahu 9 years ago

C is the nephew of d

Like? Yes | No (1)

kiran 9 years ago

C is the nephew of D

Like? Yes (1) | No (3)

richa 9 years ago

C is the nephew of D

Like? Yes (1) | No (1)

Sunny Grover 9 years ago

Nephew,So answer is C

Like? Yes (3) | No

Rajat Tripathi 9 years ago

answer is nephew that is Option (C).

Like? Yes (2) | No (2)

ayushi 9 years ago

here D is the aunt of C

Like? Yes | No (1)

Navjot kaur 9 years ago

C will be the nephew of D as D is aunt of C

Like? Yes (2) | No (2)

Ankita 9 years ago

Relation between D and C is Nephew.

Like? Yes (2) | No (1)

SANDEEP KUMAR SHAW 9 years ago

C is nephew of D

Like? Yes (4) | No (3)

madhavi 9 years ago

C is nephew of d
Nephew

Like? Yes | No (1)

shabreen 9 years ago

c will be the nephew.......for D..

Like? Yes (1) | No

Simarjeet 9 years ago

C is nephew of D

Like? Yes (1) | No (2)

RAJESH KUMAR 9 years ago

c will be nephew . and according to d will be the aunt of c.

Like? Yes (3) | No (1)

yerra anitha 9 years ago

b)son because A and B are Brothers then soo..

Like? Yes | No (1)

Rajapriyaathangamuthu 9 years ago

C is the nephew of D

Like? Yes (1) | No (1)

Shavy khanna 9 years ago

Then c is nephew of d and d is his aunt

Like? Yes (1) | No (1)

aniket naware 8 years ago

Nephew is the right ans i.e c

Like? Yes | No

ishita sharma 8 years ago

c will be the nephew

Like? Yes (3) | No (3)

tirmali rahul adhar 8 years ago

C will be the nephew of D as D is aunt of C

Like? Yes | No (1)

kartheekkumar 8 years ago

C is nephew of d

Like? Yes (1) | No

Ruby jaiswal 8 years ago

C. nephew, D is aunt of C

Like? Yes (2) | No (1)

Vasanthi Charugundla 7 years ago

Answer is B@@son

Like? Yes (3) | No (1)

Pooja Shakya 4 years ago

D will be the aunt of C
And C will be nephew of D

Like? Yes | No

AMARVAJ SPANDANA 10 years ago

In a class consisting of 75 students 25 didn’t know typing,45 knew short hand and 10 knew neither typing nor short hand.

3. How many students knew both typing and short hand?
a. 20 b. 25 c. 30 d. cannot be determined

Reply Like? Yes (15) | No (3)

ashvini kumar 10 years ago

only shorthand + know both shorthand and typing=45--------------eq 1
only shorthand+neither know typing nor shorthnad= not know typing=25
only shorthand+10=25
only shorthand=15
in eq1
15+both know shorthand and typing=45
both know shorthand and typing=30
so correct answer is c.

Like? Yes (10) | No (8)

bhanu 10 years ago

30 is the answer

Like? Yes (2) | No (3)

Yugandhar Bodipeddi 10 years ago

There is some typing problem with your question. Can you give the right one.

Like? Yes (2) | No

Ganapati 10 years ago

option C .. Cannot be determined.. given parameters are not sufficient to solve this problem

Like? Yes (3) | No (1)

Vaishnavi V. Katti 9 years ago

hello please let me know what is syllabus for elitmus please

Like? Yes (2) | No (2)

Navjot kaur 9 years ago

30 is the answer.

Like? Yes (4) | No (2)

Pappu Singh Yadav 9 years ago

b) C is nephew of D

Like? Yes (5) | No

ARJUN B S 6 years ago

C IS ANSWER.....................

Like? Yes (2) | No (2)

Pooja 5 years ago

->Total no. of students=75
->Parameters=Typing, Shorthand
->Remove 10 students as they don't know either typing nor shorthand. You need to remove 10 from
those who dint know typing because you can't remove from who know shorthand. 25-10=15.
->So 15 people don't know typing now, so they have to know short hand. 45-15=30.
->Therefore, 30 people know both typing and shorthand.
-> Ans: c. 30

Like? Yes (1) | No (1)

AMARVAJ SPANDANA 10 years ago

Tanks A&B are each in the shape of right circular cylinder,the interior of tank A has a height of 10mts and circumference of 8mts and the interior of tank B has a height of 8mts and circumference of 10mts. Tha capacity of tank A is what % capacity of tank B.
a. 80% b.75% c.100% d.120%

Reply Like? Yes (3) | No (3)

ashvini kumar 10 years ago

for tank A
circumference: 2*pi*r=8 so r=4/pi capacity=pi*r*r*h=160/pi
for tank B
circumference=2*pi*r=10 r=5/pi capacity=200/pi
a/c problem
capacity B*x/100=capacity A
200/pi*x/100=160/pi
x=80%
correct option=a

Like? Yes (5) | No (3)

Siva 10 years ago

80%.
volume of A= pi*r^2*h=pi*[(8/(2*pi))^2]*10,
volume of B =pi*r^2*h=pi*[(10/(2*pi))^2]*8,
V(a)/V(b) =(8^2*10)/(10^2*8)=8/10=80%,
V(a) =80% V(b).

Like? Yes (1) | No (4)

kanahatharani.s 9 years ago

the answer is a) 80%

Like? Yes (3) | No (2)

prem naik 9 years ago

by comparing volumes of both tanks..im getting 84% accurately..but using significant figures..the value comes out to be 80%

Like? Yes (1) | No (4)

Rajat Tripathi 9 years ago

Answer is 80% it will be Approx 79. ... so by round off its 80%

Like? Yes (3) | No (2)

RAJESH KUMAR 9 years ago

a.80% is a answer.

Like? Yes (1) | No (3)

Huzaifa Pitolwala 6 years ago

a.80% is the right answer

Like? Yes (3) | No (1)

lubowa professor 2 years ago

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Like? Yes | No

aanchal sharma 10 years ago

Find the 28383rd term of the series 123456789101112.......

Reply Like? Yes | No

MADHUBABU 10 years ago

1-9 = 9 x 1 = 9 digits
10-99 = 90 x 2 = 180 digits
100-999 = 900x3 = 2700 digits
need = 28383 - 2889 = 25494 digits
need 25494/4 = 6373.50 more terms. wow... 0.5 terms? not possible. so we need to take 6374th term from 1000th term. i.e.

1000-7374 = 6374 terms x 4 = 25496 digits.
so altogather 1-7374 terms have 28385 digits. 28385th digit is 4, 28384th digit is 7 and 28383rd digit is 3.

Like? Yes | No

ANKUR BAJWA 10 years ago

ans=28383
Tn=a+(n-1)d where a=1,d=1,n=28383

Like? Yes (1) | No

Abhishek 10 years ago

My accountant advised me that one of the best way to ______________ paying taxes was to set up an offshore bank account.
1. get away with
2.get by with
3.get down to
4.get around
Read more at http://www.m4maths.com/public-profile.php?TOPIC=Other#YZ6OvQc7HXOOH6Cr.99

Reply Like? Yes (1) | No

Anand Kumar Roy 10 years ago

1.get away with

Like? Yes (1) | No

Abhishek 10 years ago

My accountant advised me that one of the best way to ______________ paying taxes was to set up an offshore bank account.
1. get away with
2.get by with
3.get down to
4.get around

Reply Like? Yes | No

Devendra Marghade 10 years ago

1. get away with

Like? Yes | No

Abhishek 10 years ago

How many 6 digits numbers can be formed using 0 to 5. without repetition such that the number is divisible by the digits at its unit place.?
1.420
2.432
3.426

Reply Like? Yes | No

Arvind kumar 10 years ago

426
when last digits will 1,2,3 and 5 then total numbers formed will 96 for each and all numbers are divisible by last digit .
when last digit will 4 then by divisibility rule last 2 digit should be divisible by 4
and hence number formed are 42.
total 96*4+42=426

Like? Yes | No

MADHUBABU 10 years ago

when 0 is the last digit=0
when 1 is the last digit=4*4*3*2*1*1=96
when 2 is the last digit=4*4*3*2*1*1=96
when 3 is the last digit=4*4*3*2*1*1=96
when 4 is the last digit=(2,4)3*3*2*1*1*1=18 and(0,4)4*3*2*1*1*1=24=18+24=42
when 5 is the last digit=4*4*3*2*1*1=96
total=0+96+96+96+42+96=426 ANS

Like? Yes (1) | No

Gugulothu vijaykumar to kriti kankariya 10 years ago

what are u doing

Reply Like? Yes | No

v.sandeep kumar reddy 10 years ago

email: villupadu.sandy@gmail.com

Reply Like? Yes | No

pratyusha pusapati 10 years ago

the police suspect him _________________ the crime
a)about
b)on
c)for
d)with

Reply Like? Yes | No

Sangita Hazra 10 years ago

about is the answer

Like? Yes | No

H. Sreekanth 10 years ago

about is the answer

Like? Yes | No

swetha 10 years ago

The roads to hills.........Closed because of landslides.
A. Are
B. Were
C. Be
D. Was

Reply Like? Yes | No

A.Hema sowjanya 10 years ago

A pipe a can fill the tank in 8 hours pipe b can empty it in 12hrs.both pipes are turned on simultaneously.but after 6hrs the first pipe is closed.in ordee to empty the remaining tank the second pipe will take how much time.

Reply Like? Yes | No

MADHUBABU 10 years ago

after 6 ours they can fill 1/4 th of the tank
B can empty total tank in 12 hours
therfore to empty 1/4th of the tank it takes 3 hours

Like? Yes (1) | No

jyotika haldar 10 years ago

part of tank filled by pipe A in 1 hr=1/8
part of tank emptied by pipe B in 1 hr=1/12
w.d by both the pipes in 1 hr=1/8-1/12=1/24
w.d by both pipes in 6 hrs= 1/24 *6=1/4
remaing part emptied by pipe B is = 1/4*12=3 hrs

Like? Yes | No

gomalavalli 10 years ago

performance appraisals that contain--------- criticism are appreciated

Reply Like? Yes | No

Ragini D S 10 years ago

The value of 99+99 1/7+99 3/7+99 4/7+99 5/7+99 6/7 is
a.594 b.595 c.596 d.597

Reply Like? Yes | No

MADHUBABU 10 years ago

99*6 +(1/7)+(2/7)+(3/7)+(4/7)+(5/7)+(6/7)
=> 594+3
= 597

Like? Yes | No

SORNA KAMALAM S 10 years ago

ans: option(d) 597

99 + ((693+1)/7) + ((693+3)/7) + ((693+4)/7) + ((693+4)/7) + ((693+5)/7) +((693+6)/7)
=99 + (5*(693/7)) + ((1+3+4+5+6)/7)
=99 + (5*99) + ((1+6)/7) + ((3+4)/7) + (5/7)
=(6*99) + 1 +1 +(5/7)
=596.7
~597

Like? Yes (1) | No

RAHUL DEB BARMAN to paromita banerjee 10 years ago

250. 2. Assume that f(1)=0 and f(m+n) = f(m) +f(n) +4(9mn-1) for all natural numbers (integers

Reply Like? Yes (1) | No

chauhan shweta 10 years ago

There are 2 guards Bal and Pal walking on the side of a wall of a wearhouse(12m X 11m) in opposite directions. They meet at a point and Bal says to Pal "See you again in the other side". After a few moments of walking Bal decides to go back for a smoke but he changes his direction again to his previous one after 10 minutes of walking in the other(opposite) direction remembering that Pal will be waiting for to meet. If Bal and Pal walk 8 and 11 feet respectively, how much distance they would have travelled before meeting again.

Reply Like? Yes | No

shail krishna to Garveeta Singh 10 years ago

ln xy - ln |x| = ?

Reply Like? Yes | No

Karthi Prabha 10 years ago

A car is traveling with 600km/8h.If the car is increase its speed 25kmph,then hoe much time it takes to reach 800 km.?

Reply Like? Yes | No

Ayush Anand 10 years ago

It will take 8 hrs

Like? Yes (1) | No

satish kumar suman 10 years ago

ans is 8 hr
it is given that car is travelling at a speed of 600km/8h
it means 75kmph
speed is increased by 25 kmph
new speed is 100kmph
so to cover 800km it will take 8 hr

Like? Yes (1) | No

MADHUBABU 10 years ago

car travels per one hour =600/8=75km
=> if the car increases its speed 25km/h ,i.e =75+25=100km/h
=> therfore time taken to reach 800km =800/100
=8 hours

Like? Yes (1) | No

radha krishnan 10 years ago

a water filter takes 40 minutes to filter 20 liters of water,another filter of same specification takes 30 minutes to filter the same amount of water if both the filter at sam time then how long will it take to filter 70 liters of water

Reply Like? Yes | No

SHAIK MAHABOOB BASHA 10 years ago

it takes 245 minutes i mean 4:05 hours it will take

Like? Yes (1) | No

Dhanunjaya 10 years ago

A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?

Reply Like? Yes | No

priyanka 10 years ago

s=d/t

d=s*t

=(60*5/18)*9*60
=1080mts

Like? Yes | No (1)

S.Hemanth kumar 10 years ago

speed=d*t
length=s*t
s=60*5/18==16.67m/s
L=16.67*9==150m
so..ans)150m

Like? Yes (1) | No

rahaman r 10 years ago

Can anyone help me with this problem-
A and b work together can do a piece of work in 10 days.alone works it for 5 days and bcompletes it alone in next 16 days.find in how many days b alone can do it?

Reply Like? Yes | No

jitendra suthar 10 years ago

In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%?

Reply Like? Yes (1) | No

S.Hemanth kumar 10 years ago

S.P. of 1 kg of the mixture = Rs. 68.20, Gain = 10%.

C.P. of 1 kg of the mixture = Rs. 100/110 x 68.20 = Rs. 62.
so my ans is 3:2

Like? Yes | No

shiv chandra roy 10 years ago

Elitmus question asked in 13/09/15
If N=8633 then this is a multiple of two prime number then how much prime number between the product of two prime number

Reply Like? Yes | No

santosh to RAKESH 10 years ago

2.In a party abhishek and aishwarya shook hands.If abhishek shook hands with n as many women as men and aishwarya shook hands with m as many women as men
Q3.If n=3 and m=4 then no of people at the party?
Q4.If n=8 and m=9 then no of women at the party?

Reply Like? Yes | No (1)

Hemant Kumar 9 years ago

hii brother,hw r u?

Like? Yes | No

ROHIT YADAV to Anjali Sadhukhan 10 years ago

hey anjali ,can u solve.. what is the maximum value of n when 185! divided by 185^n is given integer value? acutally i want proper explanation,

Reply Like? Yes | No

Anjali Sadhukhan 10 years ago

My Approach:

189=33 . 7

When 185/3=61

61/3=20

20/3=6

6/3=2

Its Remainder Sum=89

185/7=26

26/7=3

Its Remainder Sum=29

So,3^89 . 7^29

27^29 . 7^29

I am getting 29 as the final Ans.

Like? Yes | No

kriti kankariya 10 years ago

5
as 185 = 37*5
and 37 is a prime no.
185! will include 5 multiples of 37(37,74,111,148,185)
so ans will be 5

Like? Yes (2) | No

ROHIT YADAV to Anjali Sadhukhan 10 years ago

[185/5]+[185/25]+[185/125]= 37+7+1=44
Again no of 37

Reply Like? Yes (1) | No (1)

Spartan 10 years ago

Ans is 2.
Coz,185!=1*2*3*.....185.
=185*(37*5)*(1*2*3....184 without 5&37)
coz 37 is prime number.So,no other factor is of 185.
so,185!=185*185*(1*2*3......184 without 5 & 37)
So, Answer is 2.

Like? Yes | No

swarup 10 years ago

max power of 185 is 5 or n=5.See,max power of 185 is 45(37+7+1.) MAX power OF 37 IS 5. Use the process of Rohit yadav or any other process as per your satisfaction.between 5 and 45 we have to take the lowest value.Thus it is 5

Like? Yes (1) | No

Sanjoy Debnath 10 years ago

I am strongly agree with Mr. Swarup and also Ms. Kriti both followed same procedure

Like? Yes | No

arpana kumari 10 years ago

An invitation required to be sent to a delegation for a health care meeting.in how many ways can rohit invite atleast 4 delegates out of the total of 8?
a)[(1/4!4!)+(1/5!3!)+(1/6!2!)+(1/7!1!)+(1/8!0!)]*8!
b)8C4+8C5+8C6+8C7
c)8C4
d)8P4

Reply Like? Yes (52) | No (5)

kadimetla parusaramudu 10 years ago

B IS CORRECT because he mentioned atleast 4 delegates so more than 4 upto 8.
8C4+8C5+8C6+8C7+8C8

Like? Yes (3) | No (1)

abhishek pandey 10 years ago

A milk vendor has 2 cans of milk. The first contains 25% water and the rest milk. The second contains 50% water. How much milk should he mix from each of the containers so as to get 12 litres of milk such that the ratio of water to milk is 3 : 5?

Reply Like? Yes | No

Anitha 10 years ago

20. I _____ busy for the past fortnight

Reply Like? Yes (2) | No

divya yelala 10 years ago

I was busy for the past fortnight

Like? Yes | No

kadimetla parusaramudu 10 years ago

I was busy for the past fortnight

Like? Yes | No

Anitha 10 years ago

Calculate the sum of the series
5 + 55 + 555 + ……..+ n

Reply Like? Yes | No

MADHUBABU 10 years ago

5+55+555+..........n

=5 (1+11+111+........n terms)

= 5 /9 (9+99+999+....... nterms )

= 5/9 ( (10 -1 ) + (100-1) + (1000-1) +.....nterms )

= 5/9 [(10 +100 + 1000 +......n terms (GP series ) ) - (1+1+1+1.......n terms )]

= 5/9 [ 10 ((10)n -1) / 10-1 ] - n ]

= 5/9 [ 10 (10n -1) /9 - n ]

= 5 /81 [ 10 (10n -1) - 9n ]

Like? Yes (1) | No

SUPRIYA 10 years ago

8. A boat went down the river for a distance of 10 km. it then turned back and returned to its starting point . Having travelled a total of 3.5 hours. On its return at a distance of 6km from the starting point it encountered a block of wood, which had passed the starting point at the moment at which the boat had started downstream. What was the downstream speed of the boat?

Reply Like? Yes (1) | No

Anitha 10 years ago

Neethu and Kalpana started a business with Rs.9000 and Rs.12000 accordingly. Kalpana withdrew half of her investment. After 1 year they get a profit of Rs.4600. What would be Kalpana’s share in it?

Reply Like? Yes | No

dhivyapriya b 10 years ago

ratio of money they invested is = 3:4
then money they spent may be of ratio 3:4
so kalpana share is 4600* 4/7= 2628.56

Like? Yes (1) | No

kadimetla parusaramudu 10 years ago

total money invested by neetu is 18000 and by kalpana is 12000+6000=18000.
so their ratio us 1:1
so kalpana get a profit of (4600/20=2300.

Like? Yes | No

Deepak kumar 10 years ago

11:30::23:?
a) 128 b)137 c)143 d)119

Reply Like? Yes | No

rohit sawa 10 years ago

remainder when 22!is divided by 23

Reply Like? Yes | No

TONI PRIYA 10 years ago

Remainder is 22.when (n-1)!/n then remainder is (n-1)

Like? Yes | No

Jayesh Ghanekar 10 years ago

A certain straight corridor has four doors, A, B, C and D (in that order) leading off from the same side. How far apart are doors B and C? The distance between doors B and D is 10 meters. The distance between A and C is 12 meters.

Reply Like? Yes | No

Ayantika Rakshit 10 years ago

If Pn denotes the product of the binomial coefficients in the expansions of (1 + x)n, the Pn+1/Pn=?
a)n+!/n! b)n^n/n! c)(n+1)^n+1/n! d)(n+1)^n+1/(n+1)!

Reply Like? Yes (19) | No (7)

Onlinepsa.in 10 years ago

You can take n=2 and observe that P2 =1*1*2=2.
Also P3 = 1*1*3*3=9
P3/P2= 9/2

Using the value of n and n+1 in every option, (d) seems to be correct!

Thanks,
onlinepsa.in

Like? Yes (3) | No (10)

rajveer singh 8 years ago

alert("asdasd");

Like? Yes | No

Syed asbah 8 years ago

Answer is.......503156

Like? Yes (1) | No

kishor 10 years ago

what is the largest number that divides all three numbers 23400,272304,205248 without leaving a remainder?
a. 48 b. 24 c. 96 d.72

Reply Like? Yes | No

Onlinepsa.in 10 years ago

Kishore, check if the first number 23400 is correct or not!
In any case, if a,b,c are three such numbers than you can find out the HCF of (b-a), (c-a) and (c-b) to find out which number it is!

Thanks,
onlinepsa.in

Like? Yes | No

ashish kumar sahoo 10 years ago

(#M40153095) CAPGEMINI QUESTION KEEP AN EYE
IMAGE: HTTP://WWW.M4MATHS.COM/IMAGES/EYE_CLOSE.PNG

Keep an eye puzzle
Mr. Sohan works for Azania Company. The company grants 1000
shares to Mr. Sohan in 2008. At that point each share is worth Rs. 100. In
2010, he decides to sell his entire stake and at that point, the value is Rs.
120 per share. The government declares that the tax to be paid is 10% of
the entire profit. Due to the inflation, the value of a rupee in 2010 is
equivalent to 0.8 of a rupee in 2008. In this situation, which of the following
model indicates the actual tax to be paid by the investor?
A. 120 Rs at 2008 value " 100 Rs at 2010 value * (1 Re at 2008 value / 0.9
Re at 2010 value)

Read more at http://www.m4maths.com/placement-puzzles.php?SOURCE=capgemini#y7lTJJMuqmRvJKsR.99

Reply Like? Yes | No

priyanka 10 years ago

Length, Breadth and Height of a 3D figure is in the ratio 3:2:1. If the length is doubled and Breadth & Height are halved, then what is the % decrease in the volume of the solid?

Reply Like? Yes (31) | No (3)

Devendra Marghade 10 years ago

50% decrease

If original length, breadth & height are 3x, 2x and x respectively, then volume=3x*2x*x=6x^3
With length doubled, breadth & height halved, new dimensions are 6x, x and x/2 respectively and volume=6x*x*x/2=3x^3
So % decrease in volume=100*(6x^3-3x^3)/6x^3=50

Like? Yes (16) | No (4)

Deepak kumar 10 years ago

old volume=3*2*1=6
new volume=6*2*1=12
Change in volume=12-6=6
New volume is 100% more than old volume
so, old volume is ( (100*100)/(100+100)) % =50% less than new volume

Like? Yes (8) | No (3)

kadimetla parusaramudu 10 years ago

assume elements length,breadth ,height are 300,200,100 then volume is 300*100*200=6000000
new elements are 600,100,50 then volume is 600*100*50=300000
so volume is decreased by 50%

Like? Yes (6) | No (2)

Revanth 10 years ago

3*2*1=6
after modifications 6*2*0.5=3
3/6%=50%

Like? Yes (5) | No (4)

AVIDHANSHU VAIDYA 10 years ago

decrease 50% ................................................................

Like? Yes (3) | No (1)

Prabhakar Panda 10 years ago

volume decreased by 50%

Like? Yes (5) | No

oshin jain 10 years ago

volume decrease by 50%

Like? Yes (3) | No

prem naik 9 years ago

by comparing volumes,we get new volume is exactly half (50%)than first

Like? Yes (1) | No (2)

bavya 9 years ago

100*(old volume-new volume)/old volume=% decrease in vol

Like? Yes (4) | No

sharmistha 9 years ago

50℅ reduction in volume

Like? Yes | No

Deepak Kolte 10 years ago

What is the number of ways of expressing 3600 as a product of three ordered positive integers (abc, bca etc. are counted as distinct). For example, the number 12 can be expressed as a product of three ordered positive integers in 18 different ways.
a. 441

b. 540
c. 84

d. 2100

Reply Like? Yes (34) | No (1)

RATNADIP MONDAL 10 years ago

since 12 cn b represented in 18 ways..then 3600 cn b represented in 3p3+3p3+..............=2100

Like? Yes (4) | No (9)

kriti kankariya 10 years ago

plz explain 12 in 18 ways

Like? Yes (4) | No (2)

arunkumar 10 years ago

12 is expressed in 15 ways as in 12*1*1 only 3 ways are obtained: 12*1*1,1*12*1,1*1*12=3 ways,
3*4*1 for 3! ways and 6*2*1 for 3! ways. total=3!+3!+3=15 ways
not 18 ways. is repetitionis allowed are not.

Like? Yes (2) | No (2)

jyotshna bhardwaj 9 years ago

Ans should be (b) 540

Like? Yes (5) | No (2)

Shanmuga priya 9 years ago

could u plzz explain 12 in 18 ways

Like? Yes | No (2)

Kunal sisodia 9 years ago

12 in 18 ways

see we can have three cases as 12 have factors 3x4,2x6,12x1...
so case 1 - (3,4,1) Six ways as repetition can be there..
eg - (3,4,1),(3,1,4),(1,3,4),(1,4,3),(4,1,3),(4,3,1) so total Six ways..
case 2 (2,6,1) Again 6 ways
case 3 (12,1,,) again 6 ways
finally = 6+6+6 = 18
i hope it helped....

Like? Yes (5) | No (2)

Kunal sisodia 9 years ago

@RATNADIP MONDAL can u explain in detail plz...

Like? Yes | No (1)

Kunal sisodia 9 years ago

3600 = 2^4 × 3^2 × 5^2

so let, for three ordered numbers abc
a * b * c = 2^4 × 3^2 × 5^2
OR
b * c * a = 2^4 × 3^2 × 5^2
OR
c * a * b = 2^4 × 3^2 × 5^2
OR .............

so we can see that we 3 options, i.e. a,b,c , for each numbers 2^4 , 3^2 , 5^2

now according to permutation and combination formula , to distribute n things among r the formula is
n + r - 1Cr - 1

to distribute 2^4 => Four 2s among 3 places => (4+3−1)C(3−1)=6C2 = 15 ways
to distribute 3^2 => two 3s among 3 places => (2+3−1)C(3−1)=4C2 = 6 ways
to distribute 5^2 => two 5s among 3 places => (2+3−1)C(3−1)=4C2 = 6 ways

Total ways = 15 × 6 × 6 = 540

Like? Yes (13) | No (1)

Esthar 9 years ago

3600 = 2^4 * 3^2 * 5^2
n+r-1Cr-1
->6c2*4c2*4c2
->540

Like? Yes (1) | No

Harjeet Kaur to ABHINAV PUSHPAM 10 years ago

4,8,12,48,?
A.950
B.850
C.760
D.960

please provide the solution..

Reply Like? Yes (2) | No

king 10 years ago

the petrol price after two successive price hike of 20% and 30% is Rs 78 per litre what is the price of petrol before these hikes
a: Rs 56
b: Rs 50
c: Rs 42
d: Rs 64

Reply Like? Yes (5) | No

chitranshu shrivastava 10 years ago

consider x as an initial price...........then accordingly...........x*(120/100)*(130/100)=78 on solving for x we will get the answer 50 that means option "b" is correct.

Like? Yes (3) | No

PIYUSH AGRAWAL 10 years ago

50 because by supposing from option and apply this
50+ 20% of 50 =60
60+ 30 %of 60= 78.

Like? Yes (2) | No (2)

king 10 years ago

A,b,c, are three consecutive odd numbers in ascending order such that the value of three times A is 3 less than two times c find the value of c

a: 7
b: 9
c: 11
d: 5

Reply Like? Yes (5) | No (3)

Chinkesh Kumar 10 years ago

let numbers x, x+2 , x+4 be three consecutive odd numbers.
3x=2(x+4)-3
x=5
so, c=5+4=9.

Like? Yes (5) | No (2)

Tridip Das 10 years ago

Nos are a,b=a+2,c=a+4
3a=2c-3=> 3a+3=2a+8=> a=5
So b=7,c=9

Like? Yes (1) | No (1)

DEEPAK KR. 10 years ago

Let 2n-1,2n+1,2n+3 are the consecutive odd numbers
3(2n-1)=2(2n+3)-3
2n=6
so, n=3
so C=2n+3 = 9

Like? Yes (2) | No

rekha 10 years ago

Find the sum of prime numbers from 1 to 100 which when divided by 4 and 5 leaves the remainder 1 and 4 respectively.

Reply Like? Yes (36) | No (7)

kalaiyarasi.v 10 years ago

prime numbers 2,3,5,7,........97
sum 2+3+5+7+..............+97=929
929/4=Rem(1) and 929/5=Rem(4)
Ans:929

Like? Yes (5) | No (16)

velmala gangadhar 10 years ago

the nos.should be 29,49,69,89..
in that 29 and 89 are prime no.rs
so sum is 118

Like? Yes (7) | No (2)

kadimetla parusaramudu 10 years ago

between 1 to100 prime numbers the required numbers are 29,69.
29+89=118

Like? Yes (3) | No (3)

rohit raj 10 years ago

118..?
no should be end by 9
because if some no will be divided by 5 and we add 4 in that it will end with 4 or 9. no which will end with cannot be prime
now all the which is multiple of 5 end with 8 and on adding 1 we get 9(b/w 1 to 100) are---
9,29,69,89
29 and 89 are prime so sum=118

Like? Yes (3) | No (2)

Siva 10 years ago

among all prime numbers between 1 to 100 there are only two numbers are available as per the requirement which is leaves reminders 1 and 4 when divided with 4 and 5 respectively, so the sum of two numbers is 29+89=118

Like? Yes (3) | No (2)

thamizmani 9 years ago

2 and 7
2+7=9
94=1
95=4

Like? Yes (2) | No (2)

sugayathri 9 years ago

29+89=118 [(29/4=1,29/5=4)+(29/5=4,89/5=4)]

Like? Yes (2) | No (2)

sugayathri 9 years ago

29+89=118 [(29/4=1,29/5=4)+(89/4=1,89/5=4)]

Like? Yes (2) | No (2)

brahmaiah 8 years ago

Find the sum of prime numbers from 1 to 100 which when divided by 4 and 5 leaves the remainder 1 and 4 respectively

Like? Yes (3) | No (1)

sai yasaswini 8 years ago

Answer is 245 not 929 or 118

Like? Yes (10) | No

bittubharti to yagnii 10 years ago

yagnii that was the question of c "sharmili want to""""""that program will work properly or not

Reply Like? Yes | No

Ramakrishna Siluveru 10 years ago

Apples cost L rupees per kilogram for the first 30 kilograms and Q rupees per kilogram for each additional kilogram. If the price paid for 33 kilograms of apples is Rs. 1167 and for 36 kilograms of apples is Rs. 1284, thenn the cost of the first 10 kgs of apples is:

Reply Like? Yes (22) | No (9)

Devendra Marghade 10 years ago

350 Rs.

30L+3Q=1167 ----(i)
30L+6Q=1284 ----(ii)
Solving (i) & (ii),Q=39, L=35
So cost of first 10 kg.=10*L=10*35=350

Like? Yes (16) | No (3)

rajat gupta 10 years ago

350 right answer

Like? Yes (3) | No (2)

Siva 10 years ago

350 is the correct answer

Like? Yes (2) | No (1)

sandesh chavan 10 years ago

cost of the first 10 kg=350

Like? Yes (1) | No

oshin jain 10 years ago

350 Rs. as each apple cost for Rs.. 35

Like? Yes (1) | No

Shreya 7 years ago

30L+3Q=1167
30L+6Q=1284
Solving above two equations we get
L=35 Q= 39
therefore 10 kg of apples will be 350

Like? Yes | No

duggisetty greeshma 7 years ago

By framing equations we get
30L+3Q=11.67
30L+6Q=12.48
Eliminate Q by multiplying the first equation by 2 and subtracting second equation from the first
Then we get L = 0.362
Cost of 10 kgs of apples = 0.362 x 10 = 3.62

Like? Yes (6) | No (1)

king 10 years ago

a trader purchases oranges at Rs 600 per hundred He spends 15% on storage . What should be the selling price per hundred to earn a profit of 20%

a: Rs 812
b: Rs 828
c: Rs 720
d: Rs 764

Reply Like? Yes (9) | No (2)

rajat gupta 10 years ago

828 is the right answer

Like? Yes (7) | No (1)

Devendra Marghade 10 years ago

b: Rs 828

Selling Price to earn 20% profit= (120/100)*(Cost Price+Storage cost)
=(120/100)*[600 + 600*(15/100)]
=828

Like? Yes (6) | No (2)

kadimetla parusaramudu 10 years ago

total cost is 600_+15%of 600=690.
to get a profit of 20% i.e ( 20% of 690)+690=690+138=828

Like? Yes (5) | No (1)

Siva 10 years ago

total cost price=600+90=690, selling price=690+(690*.02)=828

Like? Yes (3) | No

oshin jain 10 years ago

15*600/100=90
so cost price=600+90=690
now profit=120*690/100=828 is the ans

Like? Yes (2) | No (1)

vamshi krishna 10 years ago

828 is the right ans

Like? Yes (2) | No (1)

Pruthvi Soni 8 years ago

828 will be the right answer

Like? Yes (2) | No

Nishi Gangrade 6 years ago

828 will be the answer
CP=600
And 15% for storage it means overall CP=600+15% of 600
690
SP=120/100+×690
828 will be the answer

Like? Yes (1) | No

king 10 years ago

The feul indicator in a car shows 1/9 of the tank is full when 25 liters of petrol is added the indicator shows two third of the tank is full what is the capacity of fuel tank

a: 40 litres
b: 36 litres
c: 50 litres
d: 45 litres

Reply Like? Yes (1) | No (1)

rajat gupta 10 years ago

45 is the right answer

Like? Yes (1) | No

Devendra Marghade 10 years ago

d: 45 liters

If capacity of fuel tank=x liters, then (x/9) + 25= 2x/3, x=45

Like? Yes (1) | No

king 10 years ago

N individuals were testedfor two infection . If 1/3 rd of the tested had infection A and those with infection A,1/5 th also had infection B how many individual donot have the infection A and B

a: none of these
b: 4N/5
c: N/5
d: 14N/5

Reply Like? Yes (1) | No

king 10 years ago

A 200 meter train crosses another train travelling oppsite in direction 15 sec the length of the train is 300 meter and speed of both the trains are equal find the speed of the train

a: 50 kmph
b: 36 kmph
c: 64 kmph
d: 60 kmph

Reply Like? Yes (5) | No (2)

rakesh sharma 10 years ago

2V=500/15
V=50/3m/s
v=(50/3)x(18/5)=60

d.60

Like? Yes (6) | No (1)

Siva 10 years ago

Let the speed of the train be S
as the two trains having same speed 2 S=[(200+300)/15]=50/3 m/s=60 Kmph

Like? Yes (4) | No

Siva 10 years ago

60, s=[(200+300)/(2*15)]*(18/5)=60

Like? Yes (1) | No

simran shanti 10 years ago

200/s-300/s=15
100/s=15
s=15/100m/s
15/100*18/5kmph
=60kmph

Like? Yes (1) | No

simran shanti 10 years ago

2s=500/15*18/5
=120/2=60kmph

Like? Yes (1) | No

Sachin saurav 10 years ago

ans=opt(d) ; 500/1000=(2x)*(15/(60*60))=60 Kmph (considering the speed of both the train be x Kmph)

Like? Yes (1) | No

pudu pravalika 6 years ago

speed=distance/time
time=distance/speed
time=300+200/s1+s2(opposite)
s1+s2=120
s1+s1=120
s1=60 and s2=60

Like? Yes (1) | No

king 10 years ago

sri is as older than vimal as he is younger then karthi . If some of the age of vimal and karthi is 58 years then what is the age of sri

a: 25 years
b: 30 years
c: 45years
d: 29 years

Reply Like? Yes (4) | No

king 10 years ago

an iron ore of 80 tonnes yielded 40 tonnes of metal which had 12 % of impurity what is the % of impurity in ore

a: 10%
b: 6%
c: 20%
d: 16%

Reply Like? Yes (1) | No

Devendra Marghade 10 years ago

b: 6%

100*[40*12/100]/80=6

Like? Yes (1) | No (1)

king 10 years ago

In a class 48% students failed in maths 32% failed in chemistry 20% failed in both subjects if the number of students who passed the both was 840 how many students were there in the class

a: 1800
b: 2100
c: 2000
d: 2200

Reply Like? Yes (2) | No

neha gupta 10 years ago

Let x be the total number of students
Using Venn diagram we can find out that (28+20+12)% = 60% is the percentage of students who are failed in at least one subject so 40% are the students who passed in both subjects
so 40% of x = 840
on solving it we get , x = 2100

Like? Yes (1) | No (1)

rajat gupta 10 years ago

2100 i s the right ans

Like? Yes (1) | No

king 10 years ago

find out the minimum fracion when added to 11/16+12/20 will give a complete number

a: none of these
b: 57/80
c: 15/20
d: 23/20
Read more at http://www.m4maths.com/placement-puzzles.php?UID=377184#4iTDOwPXs2iElaOt.99

Reply Like? Yes (1) | No

neha gupta 10 years ago

minimum fraction to be added is 57/80

Like? Yes (1) | No

Devendra Marghade 10 years ago

b: 57/80

(11/16) + (12/20)=(55+48)/80=103/80
If numerator becomes 160 the fraction will give a complete number, so (160-103)/80=57/80 is a minimum fraction to be added.

Like? Yes (1) | No

rishav raj 10 years ago

If B occurs which must occur

(a) D
(b) D and G
(c) G and H
(d) F and G
(e) J

Reply Like? Yes | No

anubhav kumar 10 years ago

A and B can complete the work in 12 days .B and C can complete the same work in 20 days .If A B and C started to work together and after 4 days C left the work .Then the remaining work can be completed by A and B in how many days.

Reply Like? Yes (12) | No (3)

Shivani 10 years ago

a+b=1/12 ...(1)
b+c=1/20.....(2)
(1)+(2) => a+2b+c=4/30...(3)
(1)-(2)=> a-c=1/30...(4)
(3)+(4)=> c-b=1/60...(5)
(2)+(5)=> c=1/30..(6)
now a+b+c=7/60*4=7/15
remaining work=>1-7/15=8/15
now a and b do work in 8/15*12=6.4 then 6 days

Like? Yes (5) | No (9)

praveendas 10 years ago

the ans will be 7.6==7 and half day.
given that b will be common in both cases,so take the common factor which suits best for the given conditions.it will be 24 which b alone can do the work.then
1/a+1/24=1/12 -->1/a=1/24,so that a and b alone do the work in same no of days.
let find c: 1/24+1/c=1/20 -->1/c=1/120,which is c one day work,
:for 4 days the completed work is 1/a+1/b+1/c=4*(11/120).
remaining work left is 76/120,,which should be completed by a and b together,
(a and b) one day work 1-->1/12
in order to complete 76/120 no of days required is (76/120)*12=7.6

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kadimetla parusaramudu 10 years ago

A+2B+C=1/12+1/20=6/20--------->1
(1)-(a+C)=2B=5/20
B=1/8.
4(A+B+C)=4(1/20+1/12+1/8)=31/120
REMAINING WORK=1-31/120=89/120
DAYS REQUIRED TO COMPLETE THE WORK ARE =89/120*12=8.9DAYS

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V manikandan 6 years ago

Accurately 6 days... read carefully..
let a+b=1/12 ...(1)
b+c=1/20 ...(2)
(1)-(2)--->a-c=1/10---(3)
as b+c=1/20
(1/2)(a-c)=(b+c)---*****(a correlation between the equations)..(4)
a=3c+2b---(5) applying the given equations with b as common variable
1/12-b=3(1/20-b)+2b
by solving we get b=1/120
by solving for a and b we get a=9/120 and c=5/120
then by the condition
4(a+b+c)+t(a+b)=1----(6)
applying a,b,c values in (6)
..we get answer as t=6
thus the remaining work will be completed by a and b by 6 days...just work out

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Shivani 10 years ago

A,B and started a new business. If difference bw investment of A and B is 2387 and difference bw investment of B and C is 4561 then what was total investment?

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Shivani 10 years ago

if price of product is increased by 25% and no of product is decreased by 22 then what will be change in selling price??

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Devendra Marghade 10 years ago

2.5 % decrease

If original price=100 and number of product=100, then selling price=100*100=10000
With 25% increase new price=100*125/100=125, Number of product=100-22=78,then new selling price=125*78=9750
So % change in selling price=(10000-9750)/100=2.5

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A 10 years ago

10a)
If log10 7 = a, then log10(1/70) is equal to:

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umesh 10 years ago

within hw many days we wil get amcat result???????

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kannya 10 years ago

Length, Breadth and Height of a 3D figure is in the ratio 3:2:1. If the length is doubled and Breadth & Height are halved, then what is the % decrease in the volume of the solid?
A) decreased by 50%
B) decreased by 15%
C) decreased by 18%
D) decreased by 30%

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praveendas 10 years ago

it decreased by 50%.
given length,br,hght are in the ratio is 3x:2x:x.
volume =6x^3.
then after length is doubled breadth and height are halved:6x:x:0.5x
volume =3x^3
change in per=(3x^3/6x^3)*100=50%

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Mithilesh kumar 10 years ago

There is a right angle Triangle inside a circle of diameter 18cm.Inside this triangle ,there is another circle of diameter 6 cm. Find the perimeter of the triangle.
OPTIONS:
A.)24cm B.)36*2^1/2cm C.)36cm D)54cm

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neela 10 years ago

A sealed envelope contains a card with a single digit written on it. Three of the following statements are true and one is false.I. The digit is 1.II. The digit is not 2.III. The digit is not 9.IV. The digit is 8.Which one of the following must necessarily be correct?II is falseIII is trueIV is falseThe digit is even.I is true

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