-
ronaldramlan
- Senior | Next Rank: 100 Posts
- Posts: 87
- Joined: Mon Jun 30, 2008 5:44 am
- Thanked: 14 times
- Followed by:2 members
Given that n is an integer, is n - 1 divisible by 3?
(1) n^2+n is not divisible by 3
(2) 3n+5>=K+8 , where k is a positive multiple of 3
(A) Statement (1) alone is sufficient, but statement (2) alone is not sufficient.
(B) Statement (2) alone is sufficient, but statement (1) alone is not sufficient.
(C) BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
(D) Each statement ALONE is sufficient.
(E) Statements (1) and (2) TOGETHER are NOT sufficient.
I'll post OA later ...
(1) n^2+n is not divisible by 3
(2) 3n+5>=K+8 , where k is a positive multiple of 3
(A) Statement (1) alone is sufficient, but statement (2) alone is not sufficient.
(B) Statement (2) alone is sufficient, but statement (1) alone is not sufficient.
(C) BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
(D) Each statement ALONE is sufficient.
(E) Statements (1) and (2) TOGETHER are NOT sufficient.
I'll post OA later ...
