If \(J\ne 0,\) what is the value of \(J ?\)

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 Mar 11, 2021 11:17 am

Timer

00:00

If \(J\ne 0,\) what is the value of \(J ?\)

(1) \(|J| = J^{-1}\)

(2) \(J^J = 1\)

Answer: D

Source: GMAT Club Tests

Source: Beat The GMAT — Data Sufficiency | Thu Mar 11, 2021 11:17 am

• Page 1 of 1