The Quest for 700: Weekly GMAT Challenge
April 22nd, 2009
Each week Manhattan GMAT posts a GMAT question on our blog and follows up with the answer the next day. Are you up for the challenge?
If x and y are positive integers and
then x – y could equal which of the following?
(A) -2
(B) -1
(C) 1
(D) 2
(E) 4
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