Timer
00:00
Answers
A
B
C
D
E
Stats
Difficulty—
If \(x, y,\) and \(z\) are integers, is \(x + y + 2z\) even?
(1) \(x + z\) is even.
(2) \(y + z\) is even.
Answer: C
Source: GMAT Prep
(1) \(x + z\) is even.
(2) \(y + z\) is even.
Answer: C
Source: GMAT Prep
