McGraw-Hill Education GRE 2019

13. If a is equal to the product of the positive integers from 1−30, inclusive,
    which of the following is not a factor of a?
    A 42
    B 51
    C 58
    D 56
    E 62


14. If xy >1 and x + y < 0, then which of the following must be true? (Indicate
    all that apply.)
    A | x | > | y |
    B x < y
    C x > y
    D x^2 > y^2

X

Usability Value Appearance

4.2

3.7

3.8

Y 4.0

4.1 4.8

4.0

3.6

Z 4.2

Ratings for Dierent Features

Phones X, Y, and Z

XZY

15.3%

XYZ

18.7%

YXZ

9.8%YZX 6.2%

Total ratings: 1,000

ZYX

22.3%

ZXY

27.7%

Stated Order of Preference of

Phones X, Y, and Z

Questions 15–17 refer to the figures above.

15. The number of consumers who rated phone X as their preferred phone
    was how much greater than the number of consumers who rated phone Y
    as their preferred phone?
    A 160
    B 180
    C 220
    D 340
    E 360

494 PART 5 ■ GRE PRACTICE TESTS

05-GRE-Test-2018_463-582.indd 494 12/05/17 12:14 pm