Your GRE Question by GRE Question a Day



Directions: Multiple Selection - select all that apply.

If X and Y are positive integers such that (3X + 7Y) is a multiple of 11, then which of the following will also be divided by 11?


A

4X + 6Y

B

X + Y + 5

C

9X + 4Y

D

4X - 9Y

E

5X + 9Y



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