If \(x\) is a positive integer less than \(100\) such that \(x\) is divisible by \(2^y,\) where \(y\) is a positive inte

This topic has expert replies
Legendary Member
Posts: 2276
Joined: Sat Oct 14, 2017 6:10 am
Followed by:3 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

If \(x\) is a positive integer less than \(100\) such that \(x\) is divisible by \(2^y,\) where \(y\) is a positive integer, what is the value of \(y?\)

(1) \(x^2>3600\)

(2) \(\dfrac{x^2}{2^{y+2}}\) is an odd integer

Answer: B

Source: e-GMAT
Source: — Data Sufficiency |