If \(xy + x\) is a prime number, is \(xy + x\) a multiple of \(3?\)

BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Vincen: Legendary Member; Posts: 2898; Joined: Thu Sep 07, 2017 2:49 pm; Thanked: 6 times; Followed by:5 members

by Vincen » Thu Jun 10, 2021 11:39 am

Timer

00:00

If \(xy + x\) is a prime number, is \(xy + x\) a multiple of \(3?\)

(1) \(xy = 3\)
(2) \(x = 2\)

Answer: A

Source: GMAT Club Tests

Source: Beat The GMAT — Data Sufficiency | Thu Jun 10, 2021 11:39 am

• Page 1 of 1