题目信息
If n is an integer greater than 50, then the expression $$(n^{2} – 2n)(n^{2} – 1)$$ MUST be divisible by which of the following?
I. 8
II. 12
III. 18
I. 8
II. 12
III. 18
A:I only
B:II only
C:I and II only
D:II and III only
E:I, II, and III
参考答案及共享解析

共享解析来源为网络权威资源、GMAT高分考生等; 如有疑问,欢迎在评论区提问与讨论
本题耗时:
已选答案:
正确答案:
C:I and II only
权威答案解析正在整理中,即将上线。


题目来源
Magoosh