Users Discussion Board

Azhar Syed 10 years ago

Try to guess the sequence 2 10 30 68 ____

Reply Like? Yes | No

Vatsar Verma 10 years ago

2^3+2=10
3^3+3=30
4^3+4=68
5^3+5=130
answer is 130

Like? Yes | No

Advertisements

nishtha kamboj 10 years ago

Hiii frnds
Anybaody can tell me what TOPICS should i prepare for TCS recuitment and what is procedure of recuitment .
Please help me.

Reply Like? Yes | No

Tanuj Goel 10 years ago

Anyone got the call from infosys interview held on 15 november 2014 at paharpur business center nehru place new delhi....Kindly reply????

Reply Like? Yes | No (2)

seema rana 10 years ago

Hi,if you have study material fot
r amcat and elitmus plzzz send on my id
rana.seema2011@gmail.com plz..

Like? Yes | No

rajat 10 years ago

hey guys i am writing e-litmus this Sunday can anybody help me where to prepare? please tell me some notes or sites where i can study

Reply Like? Yes | No

javed iqbal 10 years ago

Hey guys i got a call from digital juice in bangalore on 7th dec
1.Is der any one who got the call
2.Can you tell me the interview questions and the level of technical skills needed to crack it
3.Iam in delhi so do these company provide you a stay during the interview process

help guys
Igot a call from mindtree but could not attend due to location problem
:(

Reply Like? Yes | No

Subrato Das 10 years ago

how much score u hv in elitmus??

Like? Yes (1) | No

monalisha mahapatra 10 years ago

plzzz tell me guys how to crack tcs.....help!!!!

Like? Yes | No

RAJASEKHAR 10 years ago

five years ago viney age was one third of vikas and now viney age is 17 years.what is the present age of vikas

Reply Like? Yes (20) | No (4)

~Sandeep~ 10 years ago

5 Years Ago Vinay Age = 17 - 5 = 12
5 years ago: Vinay Age= Vikas Age /3 = 12
5 Years Ago: Vikas Age = 12*3 = 36
Hence Vikas Current Age = 36+5 = 41

Like? Yes (20) | No (6)

srisaiphaniharsha 10 years ago

consider vikas age is x then vinay age is 3x (vinay age was one third of vikas)
now present age of vikas is x+5
now present age of vinay is 3x+5
Given: vinay age is 17 so 3x+5 = 17 ==> x=12/3=4
so, vikas age is x+5 = 4+5 = 9
therefore, vikas age is 9

Like? Yes (7) | No (15)

Praveen singh 10 years ago

(viney-5)=1/3(vikas-5)
as viney present age is 17
substitute the value.
hence vikas present age is 41

Like? Yes (11) | No (3)

Suyash Kunawat 10 years ago

VINAY AGE BE X
VIKAS AGE BE Y
so x-5= (y-5)/3
3*x-15=y-5
now x=17
3*17-15=y-5
y= 3*17-10
y=51-10
y=41

Like? Yes (12) | No (1)

shashidharhiremath 10 years ago

(17-5)=(1/3)*x
so x=36
now age of vikas will be 41

Like? Yes (4) | No (1)

PREM KUMAR BHARTI 10 years ago

5 Yrs Ago Vinay Age = 17 - 5 = 12
5 yrs ago: Vinay Age= Vikas Age /3 = 12
5 Yrs Ago: Vikas Age = 12*3 = 36
Hence, Vikas Current Age is = 36+5=41

Like? Yes (7) | No

P.B.Aswini 10 years ago

hiii friends how to prepare tcs pls help me?????

Like? Yes (2) | No (1)

sanjeev geddirala 10 years ago

Now vinay age : 17yrs
vinay age 5yrs back : 12yrs
we know that 5yrs ago vinay age was 1/3 of vikas
so,vikas age 5yrs back : 36yrs;
Finally Vikas age now : 36+5=41yrs

Like? Yes (4) | No (2)

Nikhilesh 6 years ago

Rajeev's age after 15 years will be 7 times his age 3 years back what is the present age of Rajeev's

Like? Yes (1) | No

Praveen A.m 10 years ago

I got English 605 90.3%ile
Quantitative Ability550 68.4%ile
Computer Programming685 99.3%ile
Logical Ability425 34.6%ile
in AMCAT will i get calls plzzz do reply

Reply Like? Yes | No

mousumi mukherjee 10 years ago

There are 2 printers installed to print some pages. If you have to find out how many pages will the printers print at 35°C when one

printer’s work is directly proportional and the others printer work is inversely proportional to the temperature and the total work done at 15°C is

20 pages and that done on 20°C is 25 pages?

a. 40 pages
b. 41.2 pages
c. 40.7 pages
d. 43.2 pages
e. 39.7 pages

Reply Like? Yes | No

deepak 10 years ago

Ques. Statements:
Some rabbits are deers.
No deer is a lion.
All elephants are lions.
Conclusions:
I. No rabbit is lion.
II. No elephant is deer.
III. Some elephants are rabbits.

Op 1: All follow
Op 2: Only II follows
Op 3: Either I or II follow
Op 4: Only II and III follows
Op 5: None of these

Reply Like? Yes (20) | No

ASHWANI SINGH 10 years ago

2: Only II follows

Like? Yes (1) | No (2)

himanshu 10 years ago

Op 2: Only II follows

Like? Yes | No (1)

divya priya 10 years ago

how 2 is possible

Like? Yes (1) | No (2)

sumit 6 years ago

why third doesnot follow...lil cnfsn??

Like? Yes | No

DEEPAK KUMAR VERMA 10 years ago

hii friends ...can anyone help me with indian ordnance factory chargeman sample papers especially of ENGINEERING DRAWING....please help me.......thanx in advance

Reply Like? Yes | No

Ravi Ranjan Ojha 10 years ago

Amit can complete a piece of work in 2.25 days. Badri takes double the time taken by Amit. Chetan takes double that of Badri, and Das takes double that of Chetan to complete the same task. They are split into two groups (of one or more persons) such that the difference between the times taken by the two groups (of one or more persons) such that the difference between the times taken by the two groups to complete the same work is minimum. What could be the composition of the faster group?

A. Amit and Das

B. Badri and Chetan

C. Badri, Chetan and Das

D. Amit alone

Reply Like? Yes (3) | No

Sravanthi 10 years ago

Hi...pls send me ibm placement papers to sravanthi.tallapureddy@gmail.com

Reply Like? Yes | No

MANISH KUMAR 10 years ago

I want to become a successful person in the life.

Reply Like? Yes | No

Manish Mishra 10 years ago

@.if there is 150 babies born every minute , how many babies share the same birth date world wide
1.224000
2.216000
3.225000
4.218000

Reply Like? Yes (35) | No (5)

Devendra Marghade 10 years ago

216000
In order to have same birth date, all the babies must born on the same day(i.e. in 24 hours)
No. of babies born on same day=(Babies born in every minutes)*(No. of minutes in 24 Hours)
=(150)*(24*60)
=216000

Like? Yes (5) | No (2)

tirupathi reddy 10 years ago

216000(150*60*24)

Like? Yes | No (1)

Manish Mishra 10 years ago

Q. Successful people inspire many other to follow_______ Path
1.ones
2.their
3.his
4.the

Reply Like? Yes (110) | No (14)

Venkat 10 years ago

Successful people inspire many other to follow Their path

Like? Yes | No

tirupathi reddy 10 years ago

Ones, becoz the other is already given

Like? Yes (8) | No

Manish Mishra 10 years ago

Q."we need to call this _______," monika demanded
1.off
2.out
3.away
4.at

Reply Like? Yes (575) | No (74)

tirupathi reddy 10 years ago

Out becozbe oz specify one out of others

Like? Yes (10) | No (4)

Dibyajyoti Biswas 10 years ago

1.off call this off

Like? Yes (6) | No (4)

vydehi 10 years ago

guys ur just discussing but finnally not concluding which option is correct plz......conclude the final answer hope u will do it........thanq

Like? Yes | No (1)

DEEPAK GOUTAM 10 years ago

at must be the right answer

Like? Yes (1) | No (1)

manjula 9 years ago

call off is the correct answer. call out is a request phrase so i cant.

Like? Yes | No

Manish Mishra 10 years ago

Q.the institute reserves the right to make any change in the items _________in the itinerary
1.contain
2.contains
3.contained
4.includes

Reply Like? Yes | No

TANUSREE MAHAPATRA 10 years ago

hi, can anyone plz tell me about any link from where I can learn about how to calculate complexity in data structure?

Reply Like? Yes | No

anuradha 10 years ago

hi,anybody pls send amcat exam pattern and previous papers in my mail id, anuradha430@gmail.com ds s my mail id

Reply Like? Yes | No

Anand Dwivedi 10 years ago

Anuradha do one thing :

Better you should prepare form m4maths.com as well as :http://www.fresherline.com/2014/08/boost-your-amcat-preparation-with-right.html if you have slove all these question form these material than surely you will score good marks . i too got 90 percentile in all section .even some question are repeated

Like? Yes (5) | No

Anshu sharma 10 years ago

Is the question of m4 comes inelitimus exam and if anyone have the study material for preparation for elitimus plzzzzz send on my id sharmaakanksha37@gmail.com
and plz if anyone have pdf of arun sharma quantitative appti plz send and thanx in advance.plzzzzzzzzzzz

Reply Like? Yes | No

gopi 10 years ago

Any one who have cocubes model papers.mail me at n.gopiramesh@gmail.com

Reply Like? Yes | No

Simranjot Kaur 10 years ago

a man is sitting in 180 m long train and count 21 poles in 40 secs which are 50m apart. fond the speed of train.

car games 101

Reply Like? Yes | No

prem kumar chaudhary 10 years ago

distance b/w 21 poles=(21-1)*50=1000m
time=40 sec
speed=1000/40=25 m/s
ans=25 m/s

Like? Yes (1) | No

kranti 10 years ago

A trader buys a car for 1,25,000.he spends 25,000 on the accessories.The rate of depreciation of the car is 20% every year.After two years he sells it for 1,02,000.What is his profit or loss percentage?

Reply Like? Yes (1) | No

anjali jagata 10 years ago

hey is there any walkins or referral drives........ pls tell me...... my mail id : anjali.jagata@gmail.com

Reply Like? Yes (1) | No

Payal Shinde 10 years ago

where is your drive and wad all topis you are going to prepare

Like? Yes (1) | No (1)

sandeep gowd 10 years ago

A wallet contains 200 notes made up of Rs.100, Rs.50 and Rs.20 notes and their values are in the ratio 1:2:3 then find the values and notes of each type?

Reply Like? Yes (18) | No (8)

Gopal gupta 10 years ago

if values ratio of Rs.100, Rs.50 and Rs.20 notes are 1:2:3 then minimum notes require to fulfill this condition is : rs100:rs200:rs 300 = 1 note of rs.100 : 4 notes of rs.50 :15 notes of rs.20 = total 20 notes and RS.600 .

But here We have 200 notes , so (1* Rs.100 + 4 * Rs.50 + 15 * Rs.20 )*200/20 =RS.6000(Total Amount) and total RS.100 notes= 10 , Total RS.50 notes=40 ,Total RS.20 notes = 150 .

Like? Yes (10) | No (9)

nikkie gargi 10 years ago

100 rs notes- 33 =rs.3300
50 rs notes-66=rs.3300
20 rs notes-99=rs.1980

Like? Yes (8) | No (10)

ANUPMA 10 years ago

value : 100rs 50rs 20rs
ratio of no.: 1 : 2/1/2 : 3/1/5
1 : 4 : 15
so, 100 rs= 1/20 *200 = 10 notes
50 rs = 4/20*200 = 40 notes
20 rs= 15/20*200= 150 notes

Like? Yes (10) | No (1)

chinmay 10 years ago

10 notes of Rs 100 makes Rs 1000.
40 notes of Rs 50 makes Rs 2000.
150 notes of Rs 20 makes Rs 3000.

Therefore total notes=== 10+40+150=200
Total value of notes====1000+2000+3000=6000

Like? Yes (3) | No (1)

Darshit Pathak 10 years ago

suppose no.of 100 rs notes=x,50rs->y , 20rs.->z
total rs made up from 100rs=100x,simillarly for 50 and 20 i.e. 50y,20z
now compare the ratios 100x/50y=1/2 ==>y=4x
similarly 15y=4z , 15x=z

now x+y+z=200
replace the values of y,z
x+4x+15x=200
x=10
y=40
z=150

no. of 100rs notes=10
no.of 50rs notes=40
no. of 20rs. notes=150

Like? Yes (2) | No (3)

kaustubh salunke 10 years ago

100 rs=10 notes, 50 rs=40 notes, 20rs=150 notes.

Like? Yes (1) | No (1)

Ravi Ranjan Ojha 10 years ago

Twenty five sets of problems on data interpretation each for the DI section of 25 CATALYST test were prepared by the AMS research team. The DI section of each CATALYST contained 50 questions of which exactly 35 questions were unique, i.e. they had not been used in the DI section of any of the other 24 CTALYSTs. What could be the maximum possible number of questions prepared of the DI sections of all the 25 CATALYSTs put together???
a)1055
b)975
c)1070
d)1100

Reply Like? Yes (14) | No (1)

Ranjit Rana 10 years ago

To maximize number of unique question you have to simultaneously decrease the duplication of the question.
Hit and trial method.

1st 12 catalyst has 50 unique question= 12*50=600

but we can have only at the max 35 unique question per catalyst hence, next 12 catalyst have 35 unique question and 15 duplicated question from 1st 12 catalyst= 35*12=420

As we can only have 35 unique question hence, the last catalyst will have the 35 unique question

ANS : 600+420+35=1055

Like? Yes | No (16)

sushruth 7 years ago

total no. of the unique number of questions-35*25=875so
so we need to make max no. of unique questions from the rest 15 Q of each set
so 12 sets of 15 questions repeated once= 15*12=180, we are left with 15 questions in the last 25th Test these cant be unique as already 35 are unique in the paper so, they are repeated questions second time.

Hence total max unique questions-875+180=1055.

Like? Yes (8) | No (3)

geeta 10 years ago

can any one tell me about the final round of intelligrap? which type of question they asked in final round of interview? and which type of languages? plz rply anyone....

Reply Like? Yes (8) | No

Arunkumar k s 10 years ago

yo, im the boss, will clear ibm exam in a jiffy tomorrow and ace it, for you ruby

Like? Yes (4) | No

mac 10 years ago

can anyone send me capgemeni latest 2014 placement paper at mac071092@gmail.com please ?

Reply Like? Yes | No

mac 10 years ago

can anyone send me amdocs latest 2014 placement paper at mac071092@gmail.com please ?

Reply Like? Yes | No

mac 10 years ago

can anyone send me amdocs latest 2014 placement paper at mac071092@gmail.com please ?

Reply Like? Yes | No

rohithdubba 10 years ago

in 100! how many powers of 20 are present?

Reply Like? Yes | No

M.M.Kishore 10 years ago

there are 5 powers of 20 in 100

Like? Yes | No

bhavani 10 years ago

Seven people P,Q,R,S,T,U AND V have a month-long sales competition where everyone finishes and there are no ties.
Q finishes ahead of R.
T finishes just behind S.
U is first and P is last.
Referring the above information,which one of the following additional conditions makes it certain that V finishes sixth in sales?
1.T finishes third.
2.S finishes second and T finishes third.
3.Q finishes second.
4.R finishes fifth.
5.S finishes second.

Reply Like? Yes (6) | No

Ranjani Viduran 10 years ago

Condition not sufficient.

Like? Yes | No

sandeep gowd 10 years ago

Void main( )
{
char ch = 321;
printf("%d%c",ch,ch);
}
what will be the output and how?

Reply Like? Yes | No

NAVEEN KUMAR 10 years ago

i hate pro..............

Like? Yes | No

Anand Dwivedi 10 years ago

Number 321 is beyond the range of char variable ch.

Equivalent to 321 = 321 % 128 = 65

65 is ASCII value of character ‘A’

Like? Yes (2) | No

A SIRISHA 10 years ago

WHEN A SHOPKEEPER SELLS AN ITEM AT 25 % DISCOUNT TO LIST PRICE , HE MAKES A PROFIT OF 25 % . IF HE HAD SOLD IT AT LIST PRICE ,HIS PROFIT WOULD HAVE BEEN? WITH EXPLANATION

Reply Like? Yes | No (1)

Devendra Marghade 10 years ago

66.66%
If CP=x, SP or list price=y
Given, 0.75y=1.25x, So when sold at its list price=y, Profit=1.25x * y/0.75y=5x/3=1.6666x
So profit=66.66%

Like? Yes (5) | No

A SIRISHA 10 years ago

A GRAIN MERCHANT PURCHASES 2 VARIETIES OF RICE. THE PRICE OF THE FIRST KIND BEING TWICE THAT OF THE SECOND. HE SELLS THE MIXTURE FOR RS. 28 PER KG MAKING A PROFIT OF 25 % .IF THE RATIO OF THE FIRST TO SECOND IS 2:3 IN THE MIXTURE , THEN VARIETY COSTED IS? WITH EXPLANATION.

Reply Like? Yes (10) | No (2)

Devendra Marghade 10 years ago

32 & 16 Rs/Kg.
If two quantities are 2x & 3x and Prices be 2y & y respectively, then
Cost Price= (2x*2y) + (3x*y)= 7xy
Selling Price@ 28/Kg =28*5x= 140x
Given, Selling Price= 125% of Cost price or 140x= (125/100)*(7xy), y=16
So the cost of varities are 2y & y =32 & 16 Rs. respectively

Like? Yes (5) | No (3)

A SIRISHA 10 years ago

A MERCHANT PROFESS TO LOSE 4 % ON A CERTAIN TEA , BUT HE USES A WEIGHT EQUAL A 840 KG INSTEAD OF 1 KG . FIND HIS REAL LOSS OR GAIN PERCENT ? WITH EXPLANATION

Reply Like? Yes (8) | No (2)

Gaurav Sharan 10 years ago

lET COST PRICE OF 1 KG BE P.
CP = 0.84P
SP= 0.96P
GAIN= 0.12P
GAIN%= 0.12P*100/0.84P=14.2%

Like? Yes (14) | No (1)

A SIRISHA 10 years ago

BY SELLING 12 KG OF ONIONS FOR RS.63 , I GAIN 5 %. WHAT DO I GAIN OR LOSE PERCENT BY SELLING 50 KG OF THE SAME ONIONS FOR RS. 247.50P ? WITH EXPLANATION

Reply Like? Yes | No

Devendra Marghade 10 years ago

1% loss
SP of 1 Kg. =63/12, As 5% gain is made, so Actual cost or CP of 1 Kg=(63/12)*(100/105)=5
Per Kg. price when 50 Kg. is sold for Rs. 247.5= 247.5/50= 4.95
So % loss= (5- 4.95)*100/5 =1

Like? Yes (1) | No

A SIRISHA 10 years ago

BY SELLING 66 METERS OF CLOTH , I GAIN THE COST OF 22 METERS . FIND MY GAIN PERCENT ? WITH EXPLANATION

Reply Like? Yes (38) | No (12)

Gaurav Sharan 10 years ago

GAIN = 22/66= 33.3 %

Like? Yes (28) | No (23)

neha pallavi 10 years ago

let selling price of 66 meters cloth is x.
so,1 meter cloth price is x/66.
then,22 meter cloth price are (x/66)*22=x/3.
and let cost price of 66 meters cloth is y.
gain =sp-cp=x-y.
x/3=x-y
so,y=x-x/3=2x/3.
now,gain%=(100*gain)/cp=(100*x/3)/2x/3
so,gain %=(100x/3)*3/2x=50% is answer.

Like? Yes (41) | No (34)

Aashish 8 years ago

66sp-66cp=22cp
66sp=88cp
sp/cp=88/66

gain%=22/66*100
gain % = 33.33%

Like? Yes (30) | No (13)

A SIRISHA 10 years ago

A MERCHANT PURCHASED 300 QUINTALS OF GRAM . HE SOLD 200 QUINTALS AT RS. 126 PER QUINTAL AND THEREBY GAINDE 5 PERCENT ON IT. AT WHAT RATE SHOULD HE SELL THE REMAINDER SO THAT THEY MAY GAIN 10 PERCNT ON THE WHOLE ? WITH EXPLANATION

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

Gaurav Sharan 10 years ago

Let CP= c
126*200=1.05c, gives c= 24000.
Again, let SP for 100 quintels be s.
126*200+100s=1.1*24000
s= 12.

Like? Yes (2) | No (11)

A SIRISHA 10 years ago

A GROCER BOUGHT 48 KG OF WHEAT FOR RS. 80, AND WAS OBLIGED TO SELL IT AT A LOSS OF AS MUCH MONEY AS HE RECEIVED FOR 2 KG . FIND THE SALE PRICE PER KG .? WITH EXPLANATION

Reply Like? Yes (3) | No

Manish Mishra 10 years ago

Q.The market was full of people__________ attractive clothes of different styles.
1.Having
2.Showing
3.Wearing
4.Watching

Reply Like? Yes (130) | No (16)

ROHIT YADAV 10 years ago

people refer to the total crowd of the market so ......... wearing

Like? Yes (3) | No

kapil agarwal 10 years ago

the ans is "watching "

Like? Yes | No (1)

KAKKASSERY SUNNY EBI 10 years ago

The market was full of people wearing attractive clothes of different styles.

Like? Yes (3) | No

ANTIMA BAKOLIYA 10 years ago

ans 3- "wearing"

Like? Yes | No

Ranjani Viduran 10 years ago

Wearing is the answer.

Like? Yes (1) | No

Sumit Tripathy 10 years ago

ans is wearing.

Like? Yes (1) | No

Keerthi 10 years ago

wearing is suitable.

Like? Yes | No

naanm 10 years ago

3,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Like? Yes | No

ROHIT YADAV 10 years ago

Que: Choose the correct answer
There is an array of size n initialized with 0. Akanksha has to write a code which inserts the value 3k at position 3k in

the array, where k=0,1…(till possible). Akanksha writes an efficient code to do so. What is the time complexity of her

code?

Option 1 : ?(n^2)
Option 2 : ?(n)
Option 3 : ?(log3(n))
Option 4 : ?(3n)

Reply Like? Yes | No

Yamini Deshmukh 10 years ago

hi friends
i got
Verbal -3.80 7.87
Problem Solving 7.50 46.16
Quantitative 3.80 43.53
What are my chances to get call from accenture or should i take test again?
plzzz help...

Reply Like? Yes | No

vikaskumar to Grishma Shah 10 years ago

Hi did u attempt Amcat

Reply Like? Yes (1) | No

percharla santosh dileep varma 10 years ago

hi frnds
i got
apptitude = 73
reasoning = 89
verbal = 53
what ia my chances in getting calls?

Reply Like? Yes | No

SUMIT VASHISHTHA 10 years ago

can anyone plz mail me the infosys online test syllabus??

Reply Like? Yes | No

shantnu 10 years ago

Guys I got interview call from accenture for banglore on 30th nov. but i stay in Gurgaon and I also have an interview for ericsson in NCR on same date.Which one should i choose?

Reply Like? Yes | No

K.ARun 10 years ago

Go for Accenture

Like? Yes | No

Manish Mishra 10 years ago

Q.micro sigma pvt ltd produces 1200 phones everyday.if out of these 7/3 % are faulty and 13/3 % are defective in packaging .then how many faculty and non defective phones are produced everyday

Reply Like? Yes | No

Praneet 10 years ago

1149 faculty and non defective phones

Like? Yes | No

sravani rachakonda 10 years ago

1148 faulty and non defective phones daily

Like? Yes | No

Manish Mishra 10 years ago

Q.the institute reserves the right to make any change in the items _______ in the itinerary
1.contains
2.contained
3.contain
4.includes

Reply Like? Yes | No

K.ARun 10 years ago

"contained" will be the suitable one

Like? Yes | No

javed iqbal 10 years ago

just got my elitmus score

Score Percentile
Quants -3.80 30.03
Prob Solv 50 91.74
Verbal 90 87.43

Will i get any call or shoul id give it one more time........??????
this is my second attemp.

help guys..........???????

Reply Like? Yes | No

K.ARun 10 years ago

Should give one more time

Like? Yes | No

sravani rachakonda 10 years ago

Plzzzz send at sravaniracha@gmail.com

Like? Yes | No

delli harin 10 years ago

Mr.Iqbal, u r asking how to post the question in elitmus page. In ur pic above 2 tabs are there. i.e., welcome and Ask puzzle tab. Click on Ask Puzzle and set the scroll down to elitmus and ask a question

Like? Yes (2) | No

Anshu sharma to abhijeet kumar 10 years ago

Plz send pdf for amcat to me on sharmaakanksha37@gmaio.com

Reply Like? Yes | No

Anshu sharma to Raj 10 years ago

Plz send pdf for amcat tome on sharmaakanksha37@gmail.com

Reply Like? Yes (1) | No

Rajat Rokade 10 years ago

OK.....! I will send the pdf documents.

Like? Yes (2) | No (2)

Mohana 10 years ago

hey, can u plz send me the pdf for amcat @ mailtoomohana@gmail.com

Like? Yes | No

Ramakrishna to A SIRISHA 10 years ago

Q: Who is the Present Chief Information Commissioner ?

Reply Like? Yes | No

A SIRISHA 10 years ago

Who is the Present Chief Information Commissioner ?

vacant

Like? Yes (1) | No

niteen gajbhare 10 years ago

eLITMUS cRYPTARITH:

PAW
CSE
---------
CPPP
WGMB
SAML
------------
SLLCEP

Reply Like? Yes | No

niteen gajbhare 10 years ago

PAW
CSE
---------
CPPP
WGMB
SAML
------------
SLLCEP

Reply Like? Yes | No

A SIRISHA 10 years ago

Q. SUPPOSE WE UNIFORMLY AND RANDOMLY SELECT A PERMUTATIONS FROM THE 20 ! PERMUTATIONS OF 1,2,3,................,20 . WHAT IS THE PROBABILITY THAT 2 APPEARS AT AN EARLIER POSITION THAT ANY OTHER EVEN NUMBER IN THE SELECTED PERMUTATIONS ?

Reply Like? Yes | No

sravani rachakonda 10 years ago

20 ways is the answer

Like? Yes | No

A SIRISHA 10 years ago

EXPLANATION PLEASE

Like? Yes | No

Ravi kumar Dangi to PRIYA JAIN 10 years ago

Q1. Questions with only one option as the correct answer Questions with only one option as the correct answer. In a kilometre race, if A gives B a 40 m start, A wins by 19 s. In a kilometre race, if A gives B a 40 m start, A wins by 19 s start,B wins by 40 m. Find the time taken by B to run 5,000 m?

Reply Like? Yes | No

brijendra 10 years ago

A spaceship on an inter-galactic tour has to transfer some cargo from a base camp to
a station 100 light sec away through an asteroid belt. The ship can carry a maximum of
100 kgs of cargo and, as a result of colliding against the asteroids, every 2 light sec of
travel causes it to lose 1 kg of cargo. There are 300 kgs of cargo available at the base
camp. Find the maximum amount of cargo (in kg) that the ship can transfer to the
station? Assume that the spaceship can store the cargo at any intermediate point along
the way and that stored cargo is not depleted by the asteroids.
Prerequisites

Reply Like? Yes (8) | No

Ramakrishna 10 years ago

Q: In a garden 10 rows and 10 columns of a mango tress are there. The distance between the two tress is 2m and a distance of 1m is left from all sides of the boundary of the garden.The length of the garden is? I NEED COMPLETE SOLUTION PLS HEL ME

a) 20 m b) 22m c) 24m d)26m

Reply Like? Yes (2) | No

Shravya 10 years ago

given 10 rows , 10 columns.. so square garden . 9 gaps bw 10 trees..9*2=18,18+1+1(for boundaries)=20 m

Like? Yes (2) | No

Jeyadev 10 years ago

It is a square garden so length on all sides is equal.
between tree and wall distance=1 m
so on both sides it will be 2*1m= 2m;
now btw each tree 2 m... total 10 trees ,so 9 gaps hence 9*2 m= 18 m.
totalling 18+2=20 m

Like? Yes | No

Azhar Syed 10 years ago

I walked into a shop with Rs.240 in my wallet and came out with a book, a pen and some chocolates and noticed that only Rs.40 left in my wallet.
I remembered the total amount spent on chocolates was 20 less than that of amount spent on book and pen, cost of pen was 30 more than that of book.
Can any one of you guess how much i spent on each item?

Reply Like? Yes | No

Santosh Kumar Behera 10 years ago

Remaining money= 240-40=200
Lets assume cost of book is X then cost of pen is X+30
Now money spent on chocolate is (X+X+30)-20=2X+10
Solving these
(X+X+30)+(2X+10)=200
=>X=40
So cost of book is 40 ,Cost of pen is 70 and cost of chocolates is 90

Like? Yes (4) | No

Jeyadev 10 years ago

(x+y+z)=200; where x -> cost of notebook y -> cost of pen and z -> cost of choc
from given details,
(x+(x+30)+(x+(30+x)-20)=200;
4x+40=200;
x=40;
so cost of note book = x=40;
cost of pen = y=x+30=70;
cost of choc = z=x+y-20=40+70-20=90;

Like? Yes (1) | No

Amul Chandra 10 years ago

binary search algrtm can not be directly applied to which of the followng data stctre..
a)sorted linear arry
b)sorted plain linked list
c)binary tree
d)sorted pointer arry

Reply Like? Yes (1) | No

Amul Chandra 10 years ago

a complete n binary tree wth the property tht the value at each node is atleast as large as the value at its chlidren is knwn as

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

Rahul Rathod 10 years ago

It is known as HEAP

Like? Yes (2) | No

P.Pandeeswari 10 years ago

How many small cuboids of dimension 2m X 3m x 4 m can be accommodated in a cube of side 22 m?
a) 160
b) 385
c) 420
d) 464

Reply Like? Yes (22) | No

NANGINEDI RAVITEJA 10 years ago

option b is the correct answer i think.because,
for given 22m let us take 2m as length,then we get 11 such type of cubes in x direction,then take 3m as height then we get 7 such cubes in y direction(because 7*3=21). in z direction with 4m as breadth we get 5 such cubes (5*4=20). so we have total number of cubes as
11*7*5=385.

Like? Yes (6) | No (12)

GURUPRASADH 9 years ago

I think option C (420) is the correct answer.
Because, the volume of the cube of side 22m is 10468 m^3.
The Volume of the cuboids of dimension 2m*3m*4m is 24 m^3
When both volumes are divided 10468/24=443.6667 cuboids which is the maximum limit. The number of cuboids the cube can accomodate cannot be greater than 443. The nearest option lesser than 443 is 420

Like? Yes (7) | No

Kolli. Nagarjunareddy 7 years ago

option c is correct

Like? Yes (1) | No

chinna 6 years ago

10468 how it will take

Like? Yes | No

P.Pandeeswari 10 years ago

999,777,666,444,…………..
a) 222
b) 3333
c) 333
d) 111

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

Azhar Syed 10 years ago

According to me answer is C) 333

Like? Yes (1) | No (3)

Rahul Rathod 10 years ago

999-777=222
777-666=111
666-444=222
similarly
444-333=111

Like? Yes (8) | No

lavanya 10 years ago

find the number ways u can fill a 3*3 grid (with 4 corners defined as a,b,c,d) if u have 3 white marbles and 6 black marbles?

Reply Like? Yes (1) | No

SHUBHAM AGRAWAL 10 years ago

Can any one tell me how to prepare for SNAP , CAT ????

Reply Like? Yes (1) | No

anusha 10 years ago

A boat covers 40 km upstream and 90 km downstream in 5 hr. It can also cover 60 km upstream and 60 km downstream in 5 hr. The speed of the water current is

Reply Like? Yes (32) | No (9)

Devendra Marghade 10 years ago

5 km/hr.

If Speed(in Km/Hr.) of the Stream or water current=x & boat=y, then
Total upstream speed=y-x & downstram speed=y+x
1st Condition: [40/(y-x)] +[90/(y+x)]= 5 or 130y-50x= 5(y-x)(y+x) ----(i) &
2nd Condition:[60/(y-x)] +[60/(y+x)] =5 or 120y=5(y-x)(y+x) ----(ii)
Comparing (i) & (ii), y=5x
Substituting value of y=5x in (i), x=5 , y=25

Like? Yes (22) | No (9)

Azhar Syed 10 years ago

The speed of water current is 5 km/hr.
Explanation:
Let speed of boat in still water be b km/hr & speed of water current be w km/hr;
Since s=d/t; => t=d/s
(40/(b-w)+90/(b+w))=5;______(Eq.1) (60/(b-w)+60/(b+w))=5;_________(Eq.2)
on solving Eq.1 & Eq.2 we get b=5w and then substitute this in any one of the above eqn we get w=5 km/hr

Like? Yes (8) | No (5)

Aastha 10 years ago

hii..i have ADP campus drive in next week. i am really confused as there are different sets of placement papers on net. can anybody plz help me regarding this ?

Reply Like? Yes (2) | No

sree lekha kadiyam 10 years ago

tell me if you know??

Like? Yes | No

Rajat Rokade to Shreya Tiwari 10 years ago

Well done for the last week....! (y)

Reply Like? Yes (2) | No

anusha 10 years ago

Padam purchased 30 kg of rice at the rate of 17.50 per kg and another 30 kg rice at a certain rate. He mixed the two and sold the entire quantity at the rate of Rs. 18.60 per kg and made 20% overall profit. At what price per kg did he purchase the lot

Reply Like? Yes (22) | No (3)

Shravya 10 years ago

13.5

17.5 x

120x/100=18.6 => x=18.6*100/120=15.5

now,by alligations principle,

17.50 x
15.5
(x-15.5)/(15.5-17.5)=1(since30/30)
solving x=13.5 per kg

Like? Yes (16) | No (12)

harit 10 years ago

anyone who got the mail from infi test held on 22 Nov in bangalore ??

Reply Like? Yes | No

Sucharita Sahu 10 years ago

no mail till now...

let me know if anyone got the mail... Please post it here

Like? Yes | No

sandeep gowd 10 years ago

In an examination 80 % students passed in Mathematics and 75 % passed in English, while 15 % of the students failed in both the subjects. Of 340 students passed, find the total number of students who appeared in the examination

Reply Like? Yes (2) | No

RAMAKRISHNAREDDY to mousumi mohapatra 10 years ago

Four different electronic devices make a beep after every 30 minutes, 1 hour, 3/2 hour and 1 hour 45 minutes respectively. All the devices beeped together at 12 noon. They will again beep together at:
Op 1: 12 midnight
Op 2: 3 a.m.
Op 3: 6 a.m.
Op 4: 9 a.m
Read more at http://www.m4maths.com/placement-puzzles.php?SOURCE=amcat&TOPIC=Numerical%20Ability&SUB_TOPIC=LCM%20and%20HCF#CVQschSBw0vG6qUQ.99

Reply Like? Yes (17) | No (6)

shyam narayan 9 years ago

Interval after which the devices will beep together = (L.C.M. of 30, 60, 90, 105) min.
= 1260 min. = 21 hrs.
So, the devices will again beep together 21 hrs. after 12 noon i.e., at 9 a.m.

Like? Yes (15) | No (2)

Nitish saxena 10 years ago

because of tsunami a electric pole fell down to a vertical wall 8m above ground and than slowly it went down completely on tha ground by sliding the bottom of pole by 4m.what is the height of pole?

Reply Like? Yes | No

Puja 10 years ago

I got 72.6 in English, 71.4 in qunt , 74.1 in comp programmng, 57.8 in logical , 58.6 in comp science. Is there any good company call me.

Reply Like? Yes | No

anusha 10 years ago

The number of ways in which 8 different flowers can be strung to form a garland so that 4 particular flowers are never separated is

Reply Like? Yes (18) | No (4)

Anand Dwivedi 10 years ago

Simply :- (5-1)! * 4!/2

So Total value will be 288

Like? Yes (13) | No (18)

R.Ashok Kumar 10 years ago

4 flowers which are always together can be considered as one SET,

Therefore we have to arrange one SET ( 4 flowers ) and 4 other flowers into a garland.

Which means, 5 things to be arranged in a garland.

(5-1)!

And the SET of flowers can arrange themselves within each other in 4! ways.

Therefore

(5-1)!*(4!)

But, Garland, looked from front or behind does not matter. Therefore the clockwise and anti clockwise observation does not make difference.

Therefore

(5-1)! * (4!)/ 2

= 288.

Like? Yes (15) | No (14)

SAURABH TIWARI 10 years ago

Total =8,,, 4 particular means,,now flowers are=4+”1”=5, ans= 5!*4!=120*24=2880

Like? Yes (22) | No (10)

Anshu sharma 10 years ago

is questions from m4 Maths comes in Amcat exam?

Reply Like? Yes | No

Raj 10 years ago

jst for brain sharp n updating ur calculation mind

Like? Yes | No

abhijeet kumar 10 years ago

if you want pdf then i will send you...........

Like? Yes | No

Raj 10 years ago

Q: a person loses 12 1/2% of his money n after spending 70% of the remainder. he is left with rs. 210. how much did he have at the begining i need complete solution dear...

Reply Like? Yes (6) | No

Ashraf Siddiqui 10 years ago

let he had Rs x in begining
since he loses 12 1/25 so he will be left with X-12 1/2 % 0f x
=>x-x/8=7x/8
now spending 70% of it mean....7x/8-70%of 7x/8
=>21x/80
acc to ques w get
21x/80=210
x=800
hence he had Rs 800 in begining

Like? Yes (6) | No (1)

Raj 10 years ago

Q: two nos r respectively 20% & 25% of a third no. what per cent is the first of the second. i need complete solution dear...

Reply Like? Yes | No

A SIRISHA 10 years ago

ANSWER IS.......... 80 %

Like? Yes | No

sandeep gowd 10 years ago

main()
{
printf( 4 + "goodbye");
}

Reply Like? Yes | No

Ramakrishna to A SIRISHA 10 years ago

Q: The number of students in each section of a school is 24. After admitting new students three new sections were started. Now the total number of sections is 16 and there are 21 students in each section. The number of new students admitted is? I NEED COMPLETE SOLUTION PLS HELP ME

Reply Like? Yes (26) | No (7)

Nithiya 10 years ago

before joining the new stds, total no of section would be 13
total no.of stds is 13*21=312
after admitting few std,total no of section is 16
now the total would be 16*21=436
so,no of new comers is 436-312=124

Like? Yes (6) | No (13)

A SIRISHA 10 years ago

number of new students admitted is = 24

Like? Yes (4) | No (7)

Anish. 10 years ago

Per section before joining= 24
No. Of sections before joining = 13
Then total no. Of students before joining = 24*13=312
No. Of sections added after joining = 13+3=16
No. Of students per section after joining = 21
Then total no. Of students after joining= 16 * 21=336
So, total no. Of students joined = 336-312=24

Like? Yes (7) | No

sandeep gowd 10 years ago

main()
{
int i=5;
printf("%d%d%d%d%d%d",i++,i--,++i,--i,i);
}
What will be the output?

Reply Like? Yes (9) | No

ASTHA 10 years ago

output : 4 5 5 4 5

Like? Yes (1) | No

Santosh Kumar Behera 10 years ago

Ans: 4 5 5 4 5 3164
here we have 6 "%d" but we want here values of 5 variables...
so we will get any garbage for last "%d"

Like? Yes (1) | No (1)

sandeep gowd 10 years ago

main()
{
int i=5;
printf("%d%d%d%d%d%d",i++,i--,++i,--i,i);
}
What will be the output?

Reply Like? Yes | No

Nithiya 10 years ago

output:5 6 6 5 5

Like? Yes | No

santhoshbabu 10 years ago

Main()
{
Int a=5,b=++a*a++;
Printf("%d",b);
retrun 0;
}
wat output

Reply Like? Yes | No

Deepak prajapati 10 years ago

here ++a=6 and a++=5 so ans will be 30

Like? Yes | No

rajesh reddy 10 years ago

Q)Pipe A takes 16 min to fill a tank. Pipes B and C, whose cross-sectional circumferences are in the ratio 2:3, fill
another tank twice as big as the first. If A has a cross-sectional circumference that is one-third of C, how long will
it take for B and C to fill the second tank? (Assume the rate at which water flows through a unit cross-sectional
area is same for all the three pipes.)(AMCAT)
o 66/13
o 40/13
o 16/13
o 32/13

Reply Like? Yes | No

A SIRISHA 10 years ago

A MAN HAS 40 KG OF TEA , A PART OF WHICH HE SELLS AT 5 % LOSS AND THE REST AT THE COST PRICE . IN THIS BUSINESS HE GETS A LOSS OF 3 % . FIND THE QUANTITY WHICH HE SELL AT THE COST PRICE ?

Reply Like? Yes (13) | No

Bala 10 years ago

16 kg is ans
5% of x =3% of 40
5% of x = 1.2
x= 1.2 * 100/5
x = 24
ans. = 40-24=16

Like? Yes (6) | No (1)

Abhishek Agarwal 10 years ago

This question can be solved with the help of alligation.
Some part is sold at a loss of 5% hence it is written as -5%.
In other their is neither loss nor profit hence other is 0.
Now he has an overall loss of 3% hence resultant is -3%.
-5 0
/
-3
/
(0 - (-3)) (-3 - (-5))

So ratio of selling is 3:2.
Part he sold at cost price is 2_ * 40 = 16 KG
5

Like? Yes (5) | No

Rajitha 10 years ago

Let CP be costing price and x be the quantity sells at CP
given loss=3%
ie 3/100=(40*CP-(x*CP+(40-x)0.95*CP))/40*CP
x=16

Like? Yes (2) | No

A SIRISHA 10 years ago

THE COST OF HORSE AND A COW IS IN THE RATIO 3:5 . A TRADER GAINS 15 % ON THE HORSES AND LOSSES 10 % ON THE COW BY SELLING THEM. HIS OVERALL GAIN OR LOSS IS ?

Reply Like? Yes (9) | No

A SIRISHA 10 years ago

BY USING FALSE WEIGHT A TRADER GAINS 100/19 % BY CLAIMING TO SELL AT COST PRICE . WHAT WEIGHT DID HE ACTUALLY USE FOR A KG WEIGHT ?

Reply Like? Yes (13) | No

A SIRISHA 10 years ago

A GRAIN DEALER CHEATS TO THE EXTENT OF 10 % WHILE BUYING AS WELL AS SELLING , BY USING FALSE WEIGHTS . HIS TOTAL GAIN % IS ?

Reply Like? Yes (3) | No (1)

A SIRISHA 10 years ago

A SINGLE DISCOUNT EQUIVALENT TO A DISCOUNT SERIES OF 30 %, 20 %, AND 10 % IS ?

Reply Like? Yes (74) | No (19)

Kranthi Kumar Kota 10 years ago

Let it be some 100 Units..
10/100 ( 20/100 ( 30/100 (100) ) )=6/10= 40%

Like? Yes (4) | No (10)

Bala 10 years ago

30% on 100 gives 70
20% on 70 gives 56
10% on 56 gives 50.4%

Like? Yes (9) | No (5)

Sourabh Prasad 10 years ago

If 3 succesive discounts a%, b% and c%
then single discount
= a + b + c – (ab/100 + bc/100 + ca/100 – abc/10000)

a= 30
b= 20
c= 10

solving we get, 49.6 %.

Like? Yes (38) | No (8)

Raviprakash 10 years ago

consider 100.......
70%100=30 100-30=70
20%70=14 70-14=56
10%56=5.6
56-5.6=50.4%
50.4%

Like? Yes | No (8)

Rajitha 10 years ago

Let some units be 100
30% on 100 gives 70
20% 0n 70 gives 56
10% on 56 gives 50.4
So, single discount is 50.4%

Like? Yes (1) | No (5)

A SIRISHA 10 years ago

IF AN ARTICLE IS SOLD AT 5 % GAIN INSTEAD OF 5 % LOSS , THE SELLER GETS RS.6.72 MORE . THE COST PRICE OF THE ARTICLE IS ?

Reply Like? Yes (14) | No (1)

Bala 10 years ago

6.72/2= 3.36
5% of x = 3.36
x = 67.2

Like? Yes (3) | No (1)

Rajitha 10 years ago

Let CP be costing price
gain=6.72
1.05CP-Cp=6.72
CP=134.4

Like? Yes (5) | No (5)

A SIRISHA 10 years ago

A SELLER MARKS HIS GOODS AT 25 % ABOVE THEIR C.P AND ALLOWS A DISCOUNT OF 10 % . HIS PROFIT PERCENT IS ?

Reply Like? Yes | No

Shobhit Saxena to shree 10 years ago

.....................................................................................................Kaisa h bhai?

Reply Like? Yes | No

swastin Sahoo 10 years ago

4778/77798789+48/2*2^200=??

Like? Yes | No

A SIRISHA 10 years ago

AN ARTICLE IS SOLD AT A CERTAIN PRICE .BY SELLING IT AT 2/3 OF THAT PRICE ONE LOSSES 10 %. THE GAIN PERCENT AT ORIGINAL PRICE IS ?

Reply Like? Yes (16) | No (3)

Santosh Kumar Behera 10 years ago

Let the original selling price be : x and the new selling price is : (2/3) of x = 2x/3
we know CP=(100/(100-Loss))*SP
Where SP is Selling Price. here, Loss = 10% and SP = 2x/3
Now CP=(100/90)*(2X/3)=20X/27 This is the Cost Price for that article.
Selling Price is : x
Gain = Cost Price - Selling Price
=X-20X/27=7X/27
Now Gain%= (7x/27)/(20x/27)= 35%

Like? Yes (65) | No (22)

Deepak prajapati 10 years ago

let cp=x and sp=y
(2y/3)+x/10=x
y=(27/20)x
now gain %=((y-x)/x)*100
putting the value of y
we will get gain % =35

Like? Yes (31) | No (14)

Tapan kumar dalei 6 years ago

10% loss means the cost price is 10 and sp is 9
But 9 is equals to 2/3
Hence the original selling price be 9×3/2 =13.5
Now the cp is 10 and sp is 13.5
Hence profit is 3.5
Profit percentage is 3.5/10×100= 35%

Like? Yes (90) | No (9)

A SIRISHA 10 years ago

AN ARTICLE WHEN SOLD AT A GAIN OF 5 % YIELDS RS.15,MORE THAN WHEN SOLD AT A LOSS OF 5 %. WHAT IS THE COST PRICE ?

Reply Like? Yes (27) | No (9)

Santosh Kumar Behera 10 years ago

Let the cost price is x
5% gain = (100+5)/100
5% loss = = (100-5)/100
(105/100)x - (95/100) x = 15
=>X=150

Like? Yes (46) | No (8)

Bala 10 years ago

5% gain + 5% loss = 10% = 15
10% of x = 15
x = 150

Like? Yes (19) | No (10)

Rajitha 10 years ago

Let costprice be x
5% gain means selling price=1.05x
5%loss means Selling price is 0.95x
1.05x-0.95x=15
x=150

Like? Yes (13) | No (1)

A SIRISHA 10 years ago

A REDUCTION OF 25 % IN THE PRICE OF EGGS WILL ENABLE ONE TO BUY 4 DOZEN MORE EGGS FOR RS. 96.WHAT IS THE PRICE PER DOZEN ?

Reply Like? Yes (31) | No (5)

rajesh reddy 10 years ago

ans. 8rs
let the price be X
after 25% reduction,price = (X- X/4) = 3X/4=96
=> X=128
one can buy four more dozens with that 25% reduced amount which is 128 - 96 =32

4 dozens in 32 rs ==> 8Rs per dozen

Like? Yes (35) | No (27)

Rajitha 10 years ago

Let x be the price of 1 dozen eggs and y be the no of dozens
initially, xy=96
after 25% reduction, price=3/4x
96=(3/4x)(y+4)
y=12
x=96/y
x=8rs

Like? Yes (23) | No (19)

Pages - 119

First prev 43 44 45 46 47 48 49 50 51 52 Next Last

Comment Per Page 50 100

Dimple

India

Punjab

Time: 00:01:33

Points

Maths Quotes

mathematics is the mirror of our culture

bhavin

An expert is a man who has made all the mistakes, which can be made, in a very narrow field.

Niels Bohr

Placed User Comments

M4Math helped me a lot.

Vipul Chavan 5 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