If n is positive, is n an integer?
(1) 3n is an integer
(2) n < n^2
Is statement 2 needed in this?
OA E
(1) 3n is an integer
(2) n < n^2
Is statement 2 needed in this?
OA E
Both statements are satisfied by n=2 and n=4/3.lheiannie07 wrote:If n is positive, is n an integer?
(1) 3n is an integer
(2) n < n^2
Since n is an integer in the first case but NOT an integer in the second case, the two statements combined are INSUFFICIENT.
The correct answer is E.
