Hi,
I had this question on the GMAT:
if x,y,z are three integers, are they consecutive integers?
(1) z=x+2
(2) None of the three are multiple of 3.
I would select E because 0,1,2 are three consecutive integers, and none of them are multiple of 3.
But my book said that B is the correct answer because in any set of three consecutive integers, on of the three is automaticlly multiple of 3.
Who is right, me or my book?
I had this question on the GMAT:
if x,y,z are three integers, are they consecutive integers?
(1) z=x+2
(2) None of the three are multiple of 3.
I would select E because 0,1,2 are three consecutive integers, and none of them are multiple of 3.
But my book said that B is the correct answer because in any set of three consecutive integers, on of the three is automaticlly multiple of 3.
Who is right, me or my book?
