CAT Quantitative Aptitude | Quant Questions 2017- PaGaLGuY

Q-3 please With approach

Q-4 please With approach

Q-14&15 With solution please

Answer for this question. Thanks!

let f(x,y)=abs(x+y) and g(x,y)= abs(x-y), then how many ordered pairs of form (x,y) would Satisfy f(x,y)=g(x,y)? A)1 B)2 C)4 D)Infinite

 If n is positive number greater than 20, then (2n^3+n^2-2n-1)(3n^3+3n^2) is divisible by?  Please post the approach also.

  • 72
  • 216
  • 108
  • 22

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smallest 4 digit number which when divided by 12, 15 or 18 will leave remainder 8,11 and 14 respectively

In how many ways can the letters of word TRANSMISSION be arranged so that no 3 S comes together. Can someone provide the explanation?


Thanks in advance :)

Approach please

Scores in DILR has been disappointing. Can someone suggest which mocks /sets to solve to tackle the section?

Need help with the quant sections! Please suggest places from where I can practice quant and understand.

A and B started bussiness with 600rs and 500rs respectively.after 4 months  C replace B with X% of B’s capital.afyer 1 year C’s share out of the total profit 24000 is 5600.find X?

Help me in this anyone

Please help

 Consider a big cube formed of 64 smaller cubes of which 40 are coloured. The smaller cubes are arranged such that the exposure of the coloured cubes to the outside is

minimized. What is the percentage of the exposed area that is coloured?

Approach ?

Can anyone explain this question ? The very last one.

Any method without equation???

Is it necessary to send application forms to fms by post??

 S =   {1, 2, ..., 5n}, where n is a natural number. If R is a subset of S such that   the average of no two elements of R is n or an integral multiple of n, then   the maximum number of elements in R is:

 

1.4n-1

2.2n

3.3n

4.3n-1