# CAT Quant Practice Problems

Question: If ${x^2} + 5{y^2} + {z^2} = {2^y}(2x + z)$, then which of the following statements is(are) necessarily true?

A. $x{\rm{ }} = {\rm{ }}2y$

B. $x = 2z$

[C. $2x = {\rm{ }}z$

1. Only A
2. B and C
3. A and B
4. None of these

Correct Option:3

## CAT Quant Questions with Video Solutions

CAT Quant Practice Problems