CAT Quantitative Aptitude | Quant Questions 2017- PaGaLGuY

Guys....Please help me In this question

Guys please answer this question if you can

Let N be a number such that N is divisible by every natural number less than the cube root of N. What is the highest possible value of N?

Guys. .clarify me one thing. How to calculate value of each instalment under compound interest where the sum is repaid at the beginning of every year?

Guys. .clarify me one thing. How to calculate value of each instalment under compound interest where the sum is repaid at the beginning of every year?

Direct Formula Please?

Number of Distinct Term in Binomial Expansion.


How to find number of positive terms and number of negative terms in a binomial expansion ?any formula please? ?

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 Is it true that scaling is done based on only difficulty level or it all depends on which day of the window you took the test?  Someone told me that people who give the ends towards the end of a window are at disadvantage because their scores are heavily scaled. Is it true? Please help! 

Help me with 12th question. Please elaborate your answer. Thanks!!

Approach for q24?

Please explain.

 If a + b = 9, where ‘a’ and ‘b’ are positive integers, then which of the following cannot be the digit at unit place of a^243 + b^243 - (ab)^243 ?          

(1) 1

(2) 9

(3) 7

(4) 3

i am getting option 4 but answer given is 3 rd option


Cat past year papers pdf (after 2008)?

The product of 3 natural numbers N1, N2, N3 is twelve times their HCF. How many ordered triplets N1,N2,N3 are possible ?

Hey can anyone solve this in a quick way

Short approach for 85??

Question 1 please?

Please help. Book Quantum CAT. Topic Time and work. Exercise Final Round. Q.no 1

Please help. Book Quantum CAT. Topic Time and work. Exercise Final Round. Q.no 1

 (Q) Sunit,Arun and Pavan were in the same project for 30 days. In the course of work all of them remained absent for few days.Pavan remained 10 days more absent than Arun remained and Sunit did one-third of the total work. How many more days did Pavan remained absent than Sunit?
(a) 4
(b) 5
(c) 6
(d) Cannot be determined
(e) None of the foregoing