Public Profile Page: Other

Dimple

India

Punjab

Time: 00:01:33

Points

Maths Quotes

"The study of mathematics, like the Nile, begins in minuteness but ends in magnificence"

Charles caleb cotton

Mathematics is the handwriting on the human consciousness of the very Spirit of Life itself.

Claude Bragdon

Placed User Comments

M4Math helped me a lot.

Vipul Chavan 4 years ago

Thanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.

yash mittal 5 years ago

Public Wall |

(10 years ago) "Other"

hello !! i wanted to know that .... frm those stdnt jinkey clg me wipro aai hai .... ki direct entry ka kya creiteriaa tha !!1 plezz tell me as soon as possiblee

Reply Like? Yes (1) | No

(10 years ago) "Other"

those in need of tcs papers, post your mail ids....

Reply Like? Yes (2) | No

(10 years ago)

Mansi081993@gmail.com

Like? Yes | No

(10 years ago)

kumarsanjeet141@gmail.com..please send me recent question papers

Like? Yes | No

(10 years ago)

prohelikabhattacharjee@gmail.com

Like? Yes | No

(10 years ago)

deepanshukotwani13@gmail.com pls send asap

Like? Yes | No

(10 years ago)

sent to all:)

Like? Yes | No

(10 years ago)

priyanka.shilpy5@gmail.com

Like? Yes | No

(10 years ago)

bapitalent@gmail.com

Like? Yes | No

(10 years ago)

amansingh2284@gmail.com

Like? Yes | No

(10 years ago)

trustjalaj@gmail.com

Like? Yes | No

(10 years ago)

ronak.ib@gmail.com........... Please send me at the earliest....... Thanks

Like? Yes | No

(10 years ago)

abhinava599@gmail.com

Like? Yes | No

(10 years ago)

soushikta1992@gmail.com mail me asap

Like? Yes | No

(10 years ago)

sairammech1757@gmail.com

Like? Yes | No

(10 years ago) "Other"

36.23
40.56
84.22
Verbal
Problem Solving
Quantitative
is there any chance to get any call?????

Reply Like? Yes | No

(10 years ago)

contacttoshakti@gmail.com

Like? Yes | No

to (10 years ago) "Other"

Where are you now???????????

Mr.Rakesh

Reply Like? Yes | No

(10 years ago) "Other"

11234783131 what will be next three number

Reply Like? Yes | No

(10 years ago)

11 23 47 83 131
diff b/w the, is multiples of 12
12,244,36,48,60
so next no is 191

Like? Yes (1) | No

(10 years ago) "Other"

There is a ring road connecting points A, B, C and D. The road is in a complete circular form but having several approach roads leading to the centre. Exactly in the centre of the ring road there is a tree which is 20 km from point A on the circular road. You have taken around the circular road starting from point A and finishing at the same point after touching the other three points. You then drive 20 km interior towards the tree from point A and from there reach somewhere in between B and C on the ring road. How much distance do you have to travel from the tree to reach the point between points B and C on the ring road?

80 km

40 km

15 km

20 km

Reply Like? Yes | No

(10 years ago) "Other"

6 : 222 :: 7 : ____

350

343

210

336

Reply Like? Yes | No

(10 years ago) "Other"

6 : 222 :: 7 : ____

350

343

210

336

Reply Like? Yes (1) | No

(10 years ago)

6:6^3+6
::
7:7^3+7

so, ans is 350

Like? Yes | No

(10 years ago) "Other"

1,4,10,?,46

24

19

22

20

Reply Like? Yes | No

(10 years ago)

it will be the multiple of 3 as 3,6,12
so 10+12=22

Like? Yes | No

(10 years ago)

Series is as follow,
1,1*2+2, 4*2+2,10*2+2,22*2+2
so the ans is 22

Like? Yes | No

(10 years ago) "Other"

A hare and a jackal are running a race. Three leaps of the hare are equal to four leaps of the jackal. For every six leaps of the hare, the jackal takes 5 leaps. Find the ratio of their speed.

25:64

5:8

64:25

8:5

Reply Like? Yes | No

to (10 years ago) "Other"

thanx for ur committment..........u r jst ???

Reply Like? Yes | No

(10 years ago) "Other"

The glass lay -------------- on the table

1.Not touched 2.untouched 3. untouching 4.Not touch

Reply Like? Yes | No

(10 years ago)

The answer is:
2. untouched

Like? Yes (1) | No

(10 years ago)

The ans is Untouched

Like? Yes | No

(10 years ago) "Other"

If an item is reduced ny 20% by its price , a person buys 25 more items for rs 1000 . what is the original price of an item ?

Reply Like? Yes | No

(10 years ago)

Let the original price of an item be Rs x.
Total amount= Rs 1000
no. of items bought at original price= 1000/x
new(reduced) price of an item=(80/100)*x=(4*x)/5
now no. of items bought for Rs 1000=(1000*5)/4*x=1250/x
so the difference in the no. of items bought is given as 25
hence
1250/x-1000/x=25
x=10
Ans. The original price of an item was Rs 10

Like? Yes | No

to (10 years ago) "Other"

can u send me syntal and current TCS papers....????

Reply Like? Yes | No

(10 years ago)

mail id please???

Like? Yes | No

to (10 years ago) "Other"

hai..............

Reply Like? Yes | No

(10 years ago) "Other"

When I was married 10 years ago, my wife was the sixth member in the family. Today, my father died,
and a baby was born to me. The average age in my family today is what it was when I was married.
How old was my father when he died?

Reply Like? Yes | No

(10 years ago)

age of father when he died was 60 yrs

Like? Yes | No

(10 years ago)

how???????????????????

Like? Yes | No

(10 years ago)

bhai plz explain,post t kr dete h que at least solution bhi bhej dia kro agr koi puche t

Like? Yes | No

(10 years ago) "Other"

In an office, at various times during the day the boss gives the secretary a letter to type, each time putting the letter on top of the pile in the secretary's inbox. Secretary takes the top letter and types it. Boss delivers in the order 1, 2, 3, 4, 5 which cannot be the order in which secretary types?
a) 2, 4, 3, 5, 1
b) 4, 5, 2, 3, 1
c) 3, 2, 4, 1, 5
d) 1, 2, 3, 4, 5

Reply Like? Yes (11) | No (1)

(10 years ago)

Correct ans is.
b) 4, 5, 2, 3, 1

Like? Yes (1) | No (1)

(10 years ago) "Other"

an equilateral triangle of side 18cm is cut and a regular hexagon of the lagrest possible side is carved out of it. find the area of hexagon

Reply Like? Yes | No

(10 years ago)

side of hexagon is 9cm, and area = 210.444 sq cm

Like? Yes | No

(10 years ago) "Other"

is anyone have placement paper of global logic???

Reply Like? Yes | No

(10 years ago) "Other"

Five students, Alisha, Binoy, Carey, Dolphy and Elizabeth were comparing the scores each received
on a Math and an English test. The following was discovered that Alisha's English score was 80.
Alisha's Math score equals Elizabeth's English score. Elizabeth's Math score equals Alisha's English
score. Alisha's English score is 15 less than Elizabeth's English score. Dolphy's Math score is 20 more
than his English score and is 20 more than Carey's Math score. Dolphy's Math score is 40 more than
Binoy's English score. Carey's English score is 10 less than Binoy's English score. If Binoy's English
score is 60, what is Dolphy's English score?

Reply Like? Yes (4) | No (2)

(10 years ago)

ans: 80 is dolphyss english score

Like? Yes (1) | No (1)

(10 years ago) "Other"

Anybody attended Razorthink recruitment?? please tel me the areas to be covered for aptitude... please help me...

Reply Like? Yes (2) | No (1)

(10 years ago) "Other"

I can't understand this question can someone help me to understand??
55th word of SHUVANK in dictionary??

(1) AHSNKUV
(2) AHNKSVU
(3) AHNKUSV
(4) AHNKUVS

Reply Like? Yes (4) | No

(10 years ago)

AHNKSUV option A

Like? Yes (1) | No

(10 years ago) "Other"

Is there any shortcuts for solving geometry and mensuration problems?

Reply Like? Yes | No

(10 years ago) "Other"

Read the Question and ans the following:
AGE
*OAT
SOAR
HOG
GOTO
GECOIR
Q1.What is the possible value of A?
a. 3
b. 4
c. 7
d. 9
Q2. What is the sum of G+A+T+E?
A. 16
B. 19
C. 24
D. 25
Q3. What is correlation between S, I, and T?
a. They are A.P.
b. They are in H.P.
c. The are in both a and b.
d. None of these

Reply Like? Yes | No

(10 years ago)

317 * 538 = 170540 is the solution of this cryptarithmetic.

ans:

A1. a) 3
A2. b) 19
A3. d) they are in G.P.

Like? Yes | No

(10 years ago) "Other"

has anyone got the admit card for accenture through amcat??scheduled on 13-14 september..what is the criteria of amcat ?

Reply Like? Yes | No

to (10 years ago) "Other"

send mme tech mahindra papers at sujanagr7@gmail.com plz

Reply Like? Yes | No

to (10 years ago) "Other"

A alone can do a piece of work in 10 days,B alone in 12 days,C alone in 15 days.If All start work at same day.A works for two days and C leaves before 3 days of remaining work.In how many days work will finish?????

Reply Like? Yes (1) | No

(10 years ago)

answer is 7 days

Like? Yes | No

(10 years ago)

answer is 6.67 days

Like? Yes | No

(10 years ago)

answer is 7 days
a does 10% of work
b does 8.33% of work
c does 6.66% of work
total work done by a+b+c is 25% of work
in 2 days a+b+c work together 2*25% work completed=50% work done
therefore total time required is =2*(a+b+c)+2*(b+c)+3*(b)
hence by solving answer is 7 days

Like? Yes (2) | No

(10 years ago)

answer is 6.67 days

Like? Yes | No

(10 years ago) "Other"

If anyone having tcs latest paper please send it to me on my mail id aastha76.2@gmail.com

Reply Like? Yes (3) | No

(10 years ago)

If u get it please forward it to dinesh02udhayan@hotmail.com

Like? Yes (3) | No

(10 years ago) "Other"

can anyone tell me,how to find the sum of digits of 2^1000.

Reply Like? Yes (2) | No (1)

(10 years ago)

find all the powers of prime factor in 2 ^1000 total no of zeroes is equal to 249 if u have d previous year papers den plss send it to me rajat.batra90@gmail.com

Like? Yes (1) | No (1)

(10 years ago) "Other"

please send me elitmus papers my mail id is mesrijita15@gmail.com..thanx

Reply Like? Yes | No

to (10 years ago) "Other"

Hi Zishan Khan if you remember any question mail to karthik.infotec99@gmail.com

Reply Like? Yes | No

(10 years ago)

and to pandey.niharika92@gmail.com

Like? Yes | No

(10 years ago) "Other"

Please send recent amcat papers to mr.ravikiranrkulkarni@gmail.com

Reply Like? Yes | No

(10 years ago) "Other"

can anybody send me recent amcat papers. my mail-id is er.dheerajchawla88@gmail.com

Reply Like? Yes | No

to (10 years ago) "Other"

Dhoni when hits a boundary he swings his bat. When he hits a boundary he swing his bat 4 time and when he hits a six he swings his bat 7 time .when he hit 2 boundary he swing his bat for both the boundary i.e. say he hits a four first then he swings 4 time. Next when he hits a six or four he swings his bat 4+7(for six) 4+4(for four),and so on.so for 3 boundary say 4,6,4 he swings 4,4+7,4+7+4 numbers of times. In total he swings 4+4+7+4+7+4 number of time. 1) dhoni swings his bat for 99 times, find out number of way he can hit boundary.

Give me the perfect solution for this question in each case Saurabh jee??
Thank u in advance!!!

Reply Like? Yes | No

(10 years ago) "Other"

In Sweden, public ________ of official documents is widespread.

Reply Like? Yes | No

(10 years ago) "Other"

How many 3 digit number are there which when divided by 7 leave remainder 5.

Reply Like? Yes | No

(10 years ago)

999=103+(n-1)7
896=(n-1)*7
then n=129

Like? Yes (5) | No

to (10 years ago) "Other"

hello sir, plz mail me previous TCS papers to saikiranchepuri35@gmail.com....Thanks in Advance..Sai

Reply Like? Yes | No

to (10 years ago) "Other"

A sphere is cut into 4 identical pieces after it was painted. What is the ratio of the painted area to the unpainted area?

Reply Like? Yes | No

(10 years ago) "Other"

A container contains a mixture of two liquids P and Q in the ratio 7 : 5. When 9 litres of mixture are drawn off and the container is filled with Q, the ratio of P and Q becomes 7 : 9. How many litres of liquid P was contained in the container initially?

Reply Like? Yes | No

(10 years ago) "Other"

the series
2,44,4,41,6,38,8,?

Reply Like? Yes (1) | No

(10 years ago)

2,4,6,8
so,
44-3,41-3,38-3=35

Like? Yes (2) | No

(10 years ago)

answer is 35
44-3,41-3,38-3=35

Like? Yes (1) | No

to (10 years ago) "Other"

[jayapriya]
complete the series
2,44,4,41,6,38,8,?

Reply Like? Yes (2) | No

(10 years ago)

This is a combination of 2 series.
1-2,4,6,8..
2-44,41,38..
So after 8 the number would be 35.

Like? Yes (3) | No

(10 years ago)

2*1, 44, 2*2, 44-3, 2*3, 41-3, 2*4, 38-3, 2*5
so answer is 35

Like? Yes (1) | No

(10 years ago) "Other"

wat is the remainder wen 29^31^301 divided by 9

Reply Like? Yes | No

(10 years ago)

(2^5)^31)^301
(2^105)^301
2^46655/6
2^7775/9
2^5=5

so remainder is 5

Like? Yes (1) | No

(10 years ago) "Other"

Finally i placed in TCS...that all because of M4maths....thank u soooooo much for helping me guys....

Reply Like? Yes (3) | No

(10 years ago)

can you please tell me which topics I should practice and can you please mail me the questions you remember?

Like? Yes (2) | No

(10 years ago)

Plzzz send me some questions of TCS paper on kansalpankhuri@gmail.com

Like? Yes | No

(10 years ago)

Congrats bro! How did u crack it???
Please share

Like? Yes | No

(10 years ago) "Other"

hiii
hiiiii
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

Reply Like? Yes | No

(10 years ago)

chutiye galat answer diya to #include

Like? Yes | No

(10 years ago) "Other"

A sphere is cut into 4 identical pieces after it was painted. What is the ratio of the painted area to the unpainted area?

Reply Like? Yes | No

(10 years ago)

if you think just for one piece the ratio should be painted : unpainted = ( 4*pi*r^2)/4: ((pi*r^2)/2+(pi*r^2)/2)=1:1 and else if for all the 4 pieces then ( 4*pi*r^2): (pi*r^2+pi*r^2) ie 2:1

Like? Yes | No

(10 years ago) "Other"

A sphere is cut into 4 identical pieces after it was painted. What is the ratio of the painted area to the unpainted area?

Reply Like? Yes | No

to (10 years ago) "Other"

Sir, TCS is visiting my college on 17th of this month. Kindly send me recent aptitude questions on parimala.jillella@gmail.com

Reply Like? Yes | No

(10 years ago)

vivekgautam91@gmail.com....plzz send me!!

Like? Yes | No

(10 years ago)

visit campus gate website it will be useful

Like? Yes | No

(10 years ago) "Other"

Eesha bought 18 shapeners for Rs.100.she paid 1 rupees more for each white shaperners than for each brown sharperners.what is the price of a white sharperner and how many white sharpener did she buy?

Reply Like? Yes | No

(10 years ago)

w+b=18,let r be cost of brown sharpener,then white will of (r+1) cost
100=(r+1)w+r(18-w)=rw+w+18r-rw=w+18r
let r be 5 then w be 10,so b will be 8
cost of white =10*6=60,num of white=10,each white costs6/-

Like? Yes | No

(10 years ago) "Other"

complete the series
2,44,4,41,6,38,8,?

Reply Like? Yes | No

(10 years ago)

35,10
2,4,6,8,10
44-3=41
41-3=38
38-3=35

Like? Yes (1) | No

(10 years ago)

the answer is 35

Like? Yes | No

(10 years ago)

35..2 series going on
2,4,6,8 and 44,41,38,35

Like? Yes | No

(10 years ago)

it consist of 2 series the one (2,4,6,8) increasing by 2 and other (44,41,38) decreasing by 3 hence the next will be 35,10 n so on?

Like? Yes | No

(10 years ago)

35
44-3,41-3,38-3,35-3............=44,41,38,35
2,4,6,8,10,...............=2,4,6,8,10

Like? Yes | No

(10 years ago)

2,4,6,8 and 44,41,38 then 35

Like? Yes | No

(10 years ago) "Other"

find the remainder (32^31^301)/9

Reply Like? Yes | No

(10 years ago)

32^9331/9 we get the remainder 5

Like? Yes | No

to (10 years ago) "Other"

Sir, TCS is visiting my college on 22nd of this month. Kindly send me aptitude questions on abhineelrai007@gmail.com

Reply Like? Yes (1) | No

(10 years ago)

submit this exam detail at http://www.m4maths.com/all-job-exam.html then you can discuss with the user who are going to attend this exam.

Like? Yes | No

(10 years ago)

which college u r from

Like? Yes | No

(10 years ago) "Other"

A man goes upstream for a distance of 10 km in 5 hours. Another man goes the same distance downstream in 3 hours.What is the difference of the two speeds of the men if the river speed is 0.5kmph ? ( round to nearest decimals)

Reply Like? Yes | No

(10 years ago) "Other"

A circle has 29 points arranged in a clockwise manner numbered from 0 to 28, as shown in the figure below. A bug moves clockwise around the circle according to the following rule. If it is at a point i on the circle, it moves clockwise in 1 second by ( 1 + r ) places, where r is the reminder ( possibly 0 ) when i is divided by 11. Thus if it is at position 5, it moves clockwise in one second by ( 1 + 5 ) places to point 11. Similarly if it is at position 28 it moves ( 1 + 6 ) or 7 places to point 6 in one second. If it starts at point 23, at what point will it be after 2012 seconds?

1) 1
2) 7
3) 15
4) 20

Reply Like? Yes (4) | No

(10 years ago)

using the HCF OF 2012 AND 23,THEN WE GET A MAXIMUM POSITION ,SO THE MAXIMUM POSITION IS 1.

Like? Yes (1) | No

(10 years ago)

We can see a pattern emerging in the point positions from the 3rd second
onwards…1, 3, 7, 15, 20 and then the cycle keeps repeating. After 5 s, 10 s, 15 s,
the bug’s position is 7. So after 2010s, the position should be 7. The position
after 2011s is 15, and after 2012s it is 20.

Like? Yes | No

(10 years ago)

here you r using table

time in sec position reminder (1 + r ) new position
1 sec 23 1 1+1=2 23+2=25
2 sec 25 3 1+3=4 25+4=29=0
3 sec 0 0 1+0 0+1=1
4 sec 1 1 1+1=2 1+2=3
5 sec 3 3 1+3=4 3+4=7
6 sec 7 7 1+7=8 7+8=15
7 sec 15 4 1+4=5 15+5=20
8 sec 20 9 1+9=10 20+10=30=1
9 sec 1 1 1+1=2 1+2=3
10 sec 3 3 1+3=4 3+4=7
and so on this process continue up to end
so 3 sec, 8 sec, 13 sec, 18 sec, and so on ............2008 sec later the position is 1 position,
2009 sec the position is 3,
2010 sec the position is 7,
2011 sec the position is 15
2012 sec the position is 20

so the position is 20th position.

Like? Yes (1) | No

(10 years ago)

this is my first comment testing

Like? Yes | No

to (10 years ago) "Other"

integration of
(2x^12 + 5x^9)/(x^5 + x^3 +1)

Reply Like? Yes (2) | No

(10 years ago)

divide (2x^12 + 5x^9) by (x^5 + x^3 +1) & then use partial fraction

Like? Yes | No

to (10 years ago) "Other"

hi niveditha ..how did it go..did u crack?

Reply Like? Yes (2) | No

to (10 years ago) "Other"

sir pls mail me tcs latest papers to chilukurijyothsna99@gmail.com sep 6th i had drive sir plss

Reply Like? Yes (5) | No

to (10 years ago) "Other"

pls mail me tcs questions to chilukurijyothsna99@gmail.com

Reply Like? Yes (1) | No

(10 years ago)

If u get tcs question papers pls mail me . my mail id is kalailakshmii21@gmail.com

Like? Yes | No

(10 years ago)

if u have recent tcs questions pls mail to kalpana.bornleader@gmail.com

Like? Yes | No

(10 years ago) "Other"

Guys dose who have attended for tcs written test today, please post the questions or mail me to kuchipudidivyachowdary123@gmail.com.Plzz its urgent we r having written test on saturday i.e. on 6th. So please help me

Reply Like? Yes | No

(10 years ago)

yaar plz,thn after 6th mail me the questions of tcs at apekshag2@gmail.com..all the best..

Like? Yes | No

(10 years ago)

Hi friend, could you please send me tcs question papers to my email (kottestom@gmail.com) ,iam having written test by next week,and i wish all the best for your written exam.

Like? Yes (2) | No

(10 years ago)

if u get tcs paper then plz send me at kishanyadav1280@gmail.com ...

Like? Yes | No

(10 years ago)

Plzzz yaar mail me too..on kansalpankhuri@gmail.com

Like? Yes | No

(10 years ago)

pls send the recent tcs questions to kalpana.bornleader@gmail.com

Like? Yes | No

(10 years ago) "Other"

when we multipy certain two digit number by the sum of its digit 144 is achieved if we reverse the number and multiply it by the sum of the digits we get 252 what is the last digit of the original number

give me an answer

Reply Like? Yes (1) | No

(10 years ago)

let the two digit of no. x,y
then no. will be 10x+y
given (10x+y)(x+y)=144 ........1
if no. is reversed then no. will be 10y+x
given (10y+x)(x+y)=252 ..............2
solve equ 1 and 2
x=2
y=4
no. will be 24
last digit 4

Like? Yes (2) | No

(10 years ago) "Other"

(68)^5 /7 gives remainder

Reply Like? Yes (2) | No

(10 years ago)

3 ans.
(7*10-2)^5
7*10 is multiple of 7 so it won't give remainder.
(-2)^5 =(-2)^4 (-2)=16*(-2)=(7*2+2)(-2)=2*5=10
(-2 remainder or 7-2=+5 is same)
10/7=3

Like? Yes (3) | No (1)

(10 years ago)

or (-2)^5=-32
-32/7=-4 remainder or +3 remainder

Like? Yes | No

(10 years ago)

ans is 3 here...

Like? Yes | No

(10 years ago)

Using remainder theorem (68^5)/7 gives rem as 3

Like? Yes | No

to (10 years ago) "Other"

plz post paper or mail me tommorow there is driv at my college
prashanttrivedi39@gmail.com

Reply Like? Yes | No

(10 years ago) "Other"

Allways keep smiling......

Reply Like? Yes | No

(10 years ago) "Other"

In base 7, a number is written only using the digits 0,1,...6. The number 21 in base 7 is equal
to 2*7+1 =15 in base 10. Similarly the number 135 in base 7 is 1 x 7^2 + 3 x 7 + 5 = 75 in base
10. What is the sum of the base 7 numbers 1234 and 6543 in base 7?
a) 11110
b) 11011
c) 10111
d) 11101

Reply Like? Yes | No

(10 years ago)

1234+6543=11110.
Just a simple logic 4+3 is 7,we don't have digit 7 in base 7 format.we will write it as 10

Like? Yes | No

to (10 years ago) "Other"

Sir please send the latest TCS apptitude questions that you collected at j35007s@gmail.com. soon as i have got TCS drive on sep 6

Reply Like? Yes | No

(10 years ago)

How was ur TCS apti??? plzz mail me some qusetions if u remember...on kansalpankhuri@gmail.com

Like? Yes | No

to (10 years ago) "Other"

The times taken by a phone operator to complete a call are 2,9,3,1,5 minutes respectively. What is the average time per call?
a) 4 minutes
b) 7 minutes
c) 1 minutes
d) 5 minutes

Reply Like? Yes | No

(10 years ago)

a)4 min
avg of numbers is 4

Like? Yes | No (3)

(8 years ago)

avg is 4 minutes

Like? Yes | No

to (10 years ago) "Other"

A closed cylindrical tank contains 36 pie cubic feet of water and it’s filled to half its capacity. When the tank is placed upright on its circular base on level ground, the height of water in the tank is 4 feet. When the tank is placed on its side on level ground, what is the height, in feet, of the surface of the water above the ground?

Reply Like? Yes | No

(10 years ago)

3 feet..
is the ans.

Like? Yes | No

(10 years ago)

can u explainn ur answer shivendra??

Like? Yes | No

(10 years ago)

36 pie is half capacity..hence 72 pie is full.
hence 1/3*pie*r*r*h=72 hence here h will be 8 unit.& then r will be 3 unit.
in side ways for half capacity radius will be required height.

Like? Yes (1) | No

to (10 years ago) "Other"

A series is given as 1,6,7,13,20,33,........and so on. Find the sum of first 52 terms.

a]19284756374
b]243768954321
c]287621088425
d]357849113670

Reply Like? Yes (4) | No

(10 years ago)

The given series is Fibonacci series and range will be high.

Like? Yes | No

(10 years ago)

1+6 = 13-6
1+6+7 = 20-6
1+6+7+13 = 33-6
sum upto Nth term is (N+2)nd term - 6
so, sum of first 52 terms = 54th term - 6

i think 54th term should be given in paper
if nt then u can find it from options by adding only unit digits of all terms

Like? Yes (7) | No

(10 years ago)

Answer is Option b

Like? Yes (1) | No

to (10 years ago) "Other"

If C leaves before 3 days,Then y will u include C's work???
Actually we need to include only B's work in those 3 days na...
Explain it now??

Reply Like? Yes | No

(10 years ago)

sorry it was wrongly written..

Like? Yes | No

(10 years ago) "Other"

66. During a special sale, the shop assistant was supposed to reduce the marked price of each article by 15%. For a particular item, he made a mistake and increased the marked price by 15%. Consequently for that item, the customer had to pay Rs.540 more than what he would have paid if the price was correctly reduced by 15%. What was the price paid by the customer?
(1) 1800 (2) 2070 (3) 2340 (4) 2000 (5) None of these

Reply Like? Yes | No

(10 years ago)

2070..
is the answer.

Like? Yes (1) | No

(10 years ago)

(30/100)P=540 so P=1800
(1800*115)/100= 2070

Like? Yes | No

to (10 years ago) "Other"

How 4+3=7???
If A works for 2 days,and C leaves before 3 days.

Reply Like? Yes | No

to (10 years ago) "Other"

I didn't get ur answer.Will u explain it claearly??

Reply Like? Yes | No

(10 years ago)

manideep bhai...can u tell me what ques were asked in tcs exam which u gave......plz

Like? Yes | No

to (10 years ago) "Other"

last two digit of 1122^1122! den in this case bro as u sai after 4!,0

Reply Like? Yes | No

(10 years ago)

76...
is the answer.

Like? Yes | No

(10 years ago) "Other"

How many polynomials of degree >=1 satisfy f(x2)=[f(x)]2=f(f(x)
a) more than 2
b) 2
c) 0
d) 1

Reply Like? Yes | No

(10 years ago)

Answer is d.Only one polynomial will sastisfy the given condition and the polynomial is X^2.

Like? Yes | No

to (10 years ago) "Other"

base 7 can be formed using digits 0,1,2,3,4,5,6.135 as base 7. then 1*72+3*7+5.pls give solution ... rakesh

Reply Like? Yes | No

(10 years ago) "Other"

A circle circumscribes three unit circles that touch each other. What is the area of the larger circle? Note that is the ratio of the circumference to the diameter of a circle ( 3.14159265). please answer this question soon if possible kindly include diagram

Reply Like? Yes | No

(10 years ago) "Other"

product of the non co prime factor is 60.how many such pairs are possible?

Reply Like? Yes | No

(10 years ago) "Other"

If there are 30 cans out of them one is poisoned if a person tastes very little he will die
within 14 hours so if there are mice to test and 24 hours to test, what is the minimum no. of
mice’s required to find poisoned can?

Reply Like? Yes | No

(10 years ago)

i think one mice is answer....if 1 mice taste can with the gap of 20minute then 3 can will be tested in 1 hour.
if we have watch then note the timing & decide the can no according to his death..

Like? Yes | No

to (10 years ago) "Other"

hey dear kindly send me tcs recent papers pls @kirankaurgkk@gmail.com ... n all the best :)

Reply Like? Yes | No

(10 years ago) "Other"

No. of rectangles in a chess board????

Reply Like? Yes | No

(10 years ago)

1296...
shud be the answer

Like? Yes | No

(10 years ago)

1296..
is correct..

Like? Yes | No

(10 years ago)

((n + 1)^2) x(( n^2) / 4) put n=8 ans = 1296

Like? Yes | No

(10 years ago) "Other"

may i seat in tcs campus placement if i have a backlog?

Reply Like? Yes | No

(10 years ago)

in my university 1 backlog is allowed

Like? Yes | No

(10 years ago)

its vary from campus to campus..........

Like? Yes | No

(10 years ago)

yes backlog is allowed but,they allow only 1 at the time of joining you should complete that backlog

Like? Yes | No

(10 years ago) "Other"

KarthikeyanK sir!!!!!!! Can u pls mail me the recent question papers of tcs.....................I have my tcs apti test on sept 10th............Pls do help................

Reply Like? Yes | No

(10 years ago)

i have it on 5th!!

Like? Yes | No

(10 years ago)

If u get plzzzz mail me too ...on kansalpankhuri@gmail.com

Like? Yes | No

(10 years ago) "Other"

what will be the cut off for 36 marks in TCS aptitude?

Reply Like? Yes | No

(10 years ago)

it wil be in between 20 and 22

Like? Yes | No

to (10 years ago) "Other"

can u explain pls!!!

Reply Like? Yes | No

(10 years ago) "Other"

narayan walks at a speed of 20kmph reaches his colleges 10 mins late.ext time he increases his speed by 5km/h but finds that he is still late by 4 mins.what is the distance of his college from his house

Reply Like? Yes | No

(10 years ago)

Direct farmula d=[(10-4)/60](20*25)/(25-20)=10 km

Like? Yes (2) | No

(10 years ago)

other way - let time taken =t

d=20(t+10/60)=25(t+4/60)

Like? Yes (2) | No

to (10 years ago) "Other"

X^Y means,X raised to the power Y.how many integers X satisfy the equation (X^2-X-1)^X+2=1?
how to solve
....

Reply Like? Yes (3) | No

(10 years ago)

4 values...x=-2,-1,2,0
it will be 1 only when x+2=0/even and x^2-x-1=1/-1
solve and u will get all values of x

Like? Yes | No

(10 years ago) "Other"

My flight takes of at 2am from a place at 18N 10E and landed 10 Hrs later at a place with
coordinates 36N70W. What is the local time when my plane landed?

Reply Like? Yes | No

(10 years ago)

according to me 6:40 am
but i m not sure..

Like? Yes | No

(10 years ago)

the ans. is correct but how did u get dat shivendra....plz explain

Like? Yes | No

(10 years ago)

6.40 am ans
longitudinal difference=70W-10E=80
means destination is 80 degree West from start point
time difference=4min*longitudinal diff =4*80=320 min
for linear distance it reach at 2am+10 hr=12pm
but here 12pm - 320 min = 6.40 am

Like? Yes (1) | No

(10 years ago) "Other"

hey guys please send me latest 2014 tcs question papers at manurag02@gmail.com also give some tips to clear the apti m not so well prepared.

Reply Like? Yes | No

(10 years ago) "Other"

A circular dartboard of radius 1 foot is at a distance of 20 feet from you. You throw a dart
at it and it hits the dartboard at some point Q in the circle. What is the probability that Q is
closer to the center of the circle than the periphery?

Reply Like? Yes | No

(10 years ago)

(pi*1^2)/ (pi*0.5^2) =0.25

Like? Yes | No

(10 years ago) "Other"

There are two boxes, one containing 10 red balls and the other containing 10 green balls.
You are allowed to move the balls between the boxes so that when you choose a box at
random and a ball at random from the chosen box, the probability of getting a red ball is
maximized. This maximum probability is

Reply Like? Yes | No

(10 years ago)

maximum probability is 14/19

Like? Yes | No

(10 years ago)

plz .....explain

Like? Yes | No

(10 years ago) "Other"

In a 100m race , A beats B by 15m and B beats C by 10m . If A beats C by 5 sec then find
the speed of C.

Reply Like? Yes | No

(10 years ago)

what is the ans... 3.8??

Like? Yes | No

(10 years ago)

A beats B by 15m & B beats C by 10m.... It means A beats C by 25m
So distance is 25m and time is 5 sec for C as C is chasing A by 25m in 5sec
therefore speed of C= distance/ time -> 25m/5sec = 5m/sec
hence, speed of C= 5m/sec

Like? Yes | No

(10 years ago)

ans=4.7 m/s
When B is at finish line(100m) difference B-C=10m
So when B is at (100-15)m difference B-C=10*85/100=8.5m
means A-C=(A-B)+(B-C)=15+8.5=23.5m
so C cover 23.5m in 5 sec means speed=23.5/5=4.7 m/sec

Like? Yes (3) | No

(10 years ago)

ans is 4.7m/sec........radha

Like? Yes (1) | No

(10 years ago)

the ans will be 4.7m/sec

Like? Yes | No

to (10 years ago) "Other"

challenge me..................................................................

Reply Like? Yes | No

to (10 years ago) "Other"

my flight takes off at 2 am from a place at 18N 10E and landed at 10 hours later at coordinates 36N 70W. what is the local time when my plane landed? try this

Reply Like? Yes | No

(10 years ago)

Like? Yes (1) | No

to (10 years ago) "Other"

my flight takes off at 2 am from a place at 18N 10E and landed at 10 hours later at coordinates 36N 70W. what is the local time when my plane landed?

Reply Like? Yes | No

(10 years ago) "Other"

hair,pair,lair,fair....find odd one out

Reply Like? Yes | No

(10 years ago)

I think it should be pair..

Like? Yes | No

(10 years ago)

fair.
h+4=l
l+4=p

Like? Yes | No

(10 years ago)

lair...................................

Like? Yes | No

(10 years ago)

lair belongs to den were as hair,pair,fair related to beauty

Like? Yes | No

(10 years ago) "Other"

in a family there are some boys and girls.aal boys are told that they are having equal no of brothers and sisters and girls told that they are having twice the no of brothers than sisters.how many boys andgirls present in family

Reply Like? Yes | No

(10 years ago)

4 boys and. 3 girls

Like? Yes (2) | No

to (10 years ago) "Other"

hey dear,please send amcat question papers to my emil id deependra081991@gmail.com

Reply Like? Yes | No (1)

(10 years ago) "Other"

two trains travelling in opposite directions with uniform speed 60 and 50 km per hour . cross each other in 5 seconds . the person sitting in the fast moving train crosses the train in 18 seconds . Find the length of the trains ?

Reply Like? Yes | No

(10 years ago)

Let L1 & L2 are length of trains.
(60+50)*5/18=(L1+L2)/5 ------eq1
(60+50)*5/18=(L2+0)/18 ------eq2

Like? Yes | No

to (10 years ago) "Other"

varsha pls post some more questions in ur yesterdays tcs paper

Reply Like? Yes | No

(10 years ago) "Other"

what is the remainder when the number 1234567891011121314151617181920212223242526272829303132333435363738394041424344 is divided by 45

Reply Like? Yes | No

(10 years ago) "Other"

If f(x)=ax+b, then f(f(f(x)))=8x+21.Then a+b is?

Reply Like? Yes | No

(10 years ago)

f(f(ax+b)
=f(a(ax+b)+b)
=f(a^2x+ab+b)
=a(a^2x+ab+b)+b
=a^3x+a^2b+ab+b
a^3x+b(a^2+a+1)
given that is equal to 8x+21
by comparing we ger a^3=8 which implies a is 2
and by substiting we get b=3
so a+b=5

Like? Yes (1) | No

Pages - 62

First prev 51 52 53 54 55 56 57 58 59 60 Next Last

Comment Per Page 50 100

Sponsored Links

Challenger of the Day

Maths Quotes

Placed User Comments

Public Wall |

Site Links

Useful Info

Placement papers