GRE Sample Test 3 Quantitative Reasoning 1

Question : 1 of 20

Marks: +1, -0

x is a positive integer such that

x^2

> 50
Quantity A : x
Quantity B : 7

Solution:

Back solve. If x = 7, then

x^2

= 49 < 50. 7 is too small of a value for x. Thus, Quantity A must be greater.

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