any question bank kinda book of quants/verbal/DI/LR for cat with just questions and explanation??TIA
Best theory book for quant with exercises on each chapter? TIA
How many trialing zeros are there in 100! ? Ans: 24
What is the best way to approach this question, so that we don't miss the count?
Find the number of ways in which 3 numbers in an AP can be selected from the numbers 1 to 43 ?
How to solve
Barefoot waala question can any body xplain
What is the score of A if A scored the highest?
???...
What is the highest possible value of 'n' for which 3^1024 -1 is divisible by 2^n ?
???...
32^32^32 divided by 7, what is the remainder. Please explain the steps
A box contains 20 bulbs. The probability that the box contains exactly 2 defective bulbs is 0.4 and the probability that box contains exactly 3 defective bulbs is 0.6. Bulbs are drawn at random one by one without replacement and tested till the defective bulbs are found. What is the probability that the testing procedure ends at the twelfth testing?
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The minimum value of ax^2+bx+c is 7/8 at x=5/4. Find the value of expression at x=5, if the value of expression at x=1 is 1.
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Cat material
Please solve q 9,10. Please explain approach also. Answers are C), D) respectively
Rahul pays Rs. 3 and gets to throw a dice and receives an amount equal to the number that the top face of the die shows. If Rahul keeps on playing the game, how much does he win per throw in the long run?
How to solve this without writing equations...? Any easier tricks... Thanks
Probabilistically speaking, what is the expected number of children a couple should have in order to get both a boy AND a girl?
A cuboid of size 5.2m x 13m x 39m is completely cut into n smaller identical cubes. If n has the minimum possible value, what is the total surface area of all the smaller cubes, (in sq mtr)?
A) 6084
B) 30452
C) 6760
D) 6165