Vincen Legendary Member View User Profile Posts: 2898 Joined: Thu Sep 07, 2017 2:49 pm Thanked: 6 times Followed by:5 members Is \(k\) an even integer? by Vincen » Thu Mar 11, 2021 11:46 am Timer 00:00 Your Answer A B C D E Global Stats Is \(k\) an even integer? (1) \(5k + 2\) is even. (2) \(k^2 + 1\) is odd. Answer: C Source: GMAT Club Tests Top Quote