GRE- Quantitative Reasoning
D. The relationship cannot be determined from the information given.

Answer(s): C

Set: 2, Problem Solving (305 Questions)

QUESTION: 1

If X > 0 and if X+ 3 is a multiple of 3, which of the following is NOT a multiple of 3?

A. X
B. X+ 6
C. 2X+ 6
D. 3X+ 5
E. + 18

Answer(s): D
Explanation: 3 is a multiple of 3; thus, adding 5 to that number yields a number that is not a
multiple of 3. Choice A. is incorrect because and therefore must equal 3 or some multiple of 3.
Choices (B), (C), and E. are incorrect because any integer multiplied by 3 is a multiple of 3, and
any multiple of 3 (such as 6 or 18) added to a multiple of 3 is also a multiple of 3.

QUESTION: 2

If m = n and p < q , then which of the following inequalities holds true in all cases?
A. Option A
B. Option B
C. Option C
D. Option D

Answer(s): A

Explanation: In choice (A), unequal quantities are subtracted from equal quantities. The
differences are unequal, but the inequality is reversed because unequal numbers are being
subtracted from rather than added to the equal numbers.

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