Showing posts with label DS. Show all posts
Showing posts with label DS. Show all posts

Wednesday, November 14, 2007

DS - first order equation

Does 8x = 16 + 2x?

(1) -3x is greater than or equal to -9.
(2) 2x is greater than or equal to 6.

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 suffcient, but NEITHER statement alone is sufficient.
D. EACH statement ALONE is sufficient
E. Statements (1) and (2) TOGETHER are NOT sufficient.

source: http://www.800score.com/gmat/