GRE Sample Test 3 Quantitative Reasoning 1

Plug in values: Let a = 4, b = 2, and k = 1. In this case, Quantity A =

4

2

= 2 and Quantity B =

5

3

. With these values, Quantity A is greater.Now, choose new values: Let a = 100, b = 2, and k = 1. In this case, Quantity A =

100

2

= 50 and Quantity B =

101

3

. Quantity A is still greater.