GRE Sample Test 2 Quantitative Reasoning 1

Plug In! Let’s say there are 100 employees. 25 percent of the employees take the subway to work, so

25

100

×100 = 25. Of the 25 employees who ride the subway, 42 percent of them transfer during the commute, so

42

100

×25 = 10.5. Therefore, 10.5 out of 100 employees transfer lines. This is 10.5 percent.