Official Quant thread for CAT 2013

A cone having height H is cut along its base into 5 pieces of equal volume. What is the height of the third piece in terms of H ??
mg😍rolleyes🍻embarrasedπŸŽ‚

Q.) If P,Q,R are the sets defined as below: P = {2,6,10,14........, 1498} Q = {2,5,8,11........., 1499} R = {2,7,12,17........, 1497}

Find n( P U Q U R)

mg

In how many different ways 34300 can be written as product of 8 different integers

How many positive two-digits integers are factors of (2^24 - 1) ??

The supervisor of a packaging unit of a milk plant is being pressurised to finish the job closer to the

distribution time, thus giving the production staff more leeway to cater to last minute demand. He

has the option of running the unit at normal speed or at 110% of normal - β€œfast speed”. He estimates

that he will be able to run at the higher speed 60% of time. The packet is twice as likely to be

damaged at the higher speed which would mean temporarily stopping the process. If a packet on a

randomly selected packaging runs has probability of 0.112 of damage, what is the probability that

the packet will not be damaged at normal speed?

a sqr abcd is constructed inside triangle pqr with sides pr=10..pq=17..qr=21....
find the preimeter of sqr abcd>>>>>>>

"cristi" went on a holiday with "BDT team">>
it rained for 13 days.but when it rained in morning ,the afternoon was dry..and when it rained in afternoon,it followed a clear mrning..during holiday we had 11 nice mornings and 12 nice afternoon

q1>>hw many days did our holiday last??

q2>>on hw many days did it rain in the morning as well as in afternoon??

lookroundlookround

Hi guys anyone working with infosys?

shaadi ki baat chl ri h toh>>>> :mg: :wink:

A married man is very fond of drinking alcohol in different manner.he takes a glas of 250ml filled witn 100ml breezer and vodka in the ratio 2:3.he took a sip of 20ml and added 40ml rum to it.he further took a sip of 30ml and added 10ml whisky to it.he further took a sip of 75 ml and added 21 ml vodka to it..

wt is the final amt of vodka inside the glas??

odd numbers from 300 to 3000 which are nt perfect squares...??????

sum of all digits tht appear from 1 to 1000

2^2004 divided by 2004
remiander?


4^7*5^9+2^4*7+3*5^3+2^6*5^8=N
hw many distinct digit are thr in the number given above?


A 90cm long board just fits inside a box of length 80cm and width 60cm. What is the width of the board...??

Number theory . remainders no of factors :banghead: :banghead:
Aajkal QA thread pe yahi ho raha hai post

I just wish people checked past CAT/ XAT/SNAP etc any previous years papers they will realise hardly any of these topics come
even if they come uspe sabse easy qn aate hain

Still the above topics hi chal rahe hain yahan pe. Frankly isse koi entrance exam main fayda nahi hoga :neutral:


Ratio of milk and water in two vessels is 4:3 & 9:1 .What should be the ratio of the content of the two vessels so that ratio of milk to water in the resulting mixture ,after mixing the contents of both the vessels ,becomes 3:2?

13:3,21:2,19:7,11:2


Which will be the no. in place of the question mark

5, 25, 61, 113, ?
  • 181
  • 191
  • 101
  • 161

0 voters

Two pipes A and B can fill a tank in 24 min and 32 min respectively . If both the pipes are opened simultaneously ,after how much time B should be closed so that the tank is full in 18 mins?

The average weight of A B C is 84 kg. Another D joins the group and average becomes 80 kg. If another E whose weight is 3 kg more than that of D ,replaces A then average of B C D E becomes 79 kg. the weight of A is ........

Find the no of ways selecting 4 letters from the word EXAMINATION