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

Redeem

Is \(k^2\) odd?

Expert replies
by Vincen » Wed Nov 18, 2020 10:32 am

Timer

00:00

Answers

A

B

C

D

E

Stats

Difficulty

Is \(k^2\) odd?

(1) \(k - 1\) is divisible by \(2.\)
(2) The sum of \(k\) consecutive integers is divisible by \(k.\)

Answer: D

Source: Manhattan GMAT
Join the discussion
Source: — Data Sufficiency |