GMAT Question of the Day (Aug 25): Arithmetic and Sentence Correction

Published August 25, 2010 by dzyubam

Math (PS)

If $XY$ is divisible by 4, which of the following must be true?

(A) If $X$ is even then $Y$ is odd.
(B) If $X = \sqrt{2}$ then $Y$ is not a positive integer.
(C) If $X$ is 0 then $X + Y$ is not 0.
(D) $X^Y$ is even.
(E) $\frac{X}{Y}$ is not an integer.

OA and Explanation

Verbal (SC)

A group of students who have begun to clean up Frederick Law Olmstead's Morning Park in New York City believes that the park needs not to be redesigned but to be returned to its former condition.

(A) believes that the park needs not to be redesigned but to
(B) believe that the park needs to not be redesigned but to
(C) believes that the park needs not to be redesigned but could
(D) believe that the park needs not to be redesigned but to
(E) believe that the park needs not to be redesigned but that it

OA and Explanation

dzyubam

Published in GMAT Question of the Day