# CAT Quant Practice Problems

Question: A, S, M and D are functions of x and y, and they are defined as follows.

A(x, y) = x + y

S(x, y) = x –y

M(x, y) = xy

D(x, y) = $\frac{x}{y}$, y ≠ 0 y

What is the value of M(M(A(M(x, y), S(y, x)), x), A(y, x)) for x = 2, y = 3?

1. 60
2. 140
3. 25
4. 70

Correct Option:4

## CAT Quant Questions with Video Solutions

CAT Quant Practice Problems