If \(x\) and \(y\) are positive integers, is \(x\) odd?

This topic has expert replies
Moderator
Posts: 1894
Joined: 29 Oct 2017
Thanked: 1 times
Followed by:5 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

If \(x\) and \(y\) are positive integers, is \(x\) odd?

(1) \(x - 2y\) is a prime number.
(2) \(x + 2y\) is a prime number.

Answer: B

Source: GMAT Club Tests