-
Vincen
- Legendary Member
- Posts: 2898
- Joined: Thu Sep 07, 2017 2:49 pm
- Thanked: 6 times
- Followed by:5 members
Timer
00:00
Your Answer
A
B
C
D
E
Global Stats
What is the units digit of positive integer \(y?\)
(1) The units digit of \(y^2\) is 1.
(2) The units digit of \(y\) does not equal 1
[spoiler]OA=C[/spoiler]
Source: Manhattan GMAT
(1) The units digit of \(y^2\) is 1.
(2) The units digit of \(y\) does not equal 1
[spoiler]OA=C[/spoiler]
Source: Manhattan GMAT
