McGraw-Hill Education GRE 2019

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n and q are positive integers, and n is a multiple of 5

QUANTITY A QUANTITY B

6. qn–5 qn/5 A B C D

A C

B

5 9

13

10 18

26

E

D F

QUANTITY A QUANTITY B

7. A B C D

The retail price of a bookshelf is y dollars. The retailer will either add

$5 to the retail price and then mark the price down by z%, or will

mark the price down by z%, and then add $5 to the new price.

QUANTITY A QUANTITY B

8. A B C D

For Questions 9 to 14 select one answer choice, unless the instructions state

otherwise.

9. 4 a^2 − 4b^2 is equivalent to which of the following?
   A (2a − 2b)(2a − 2b)
   B (4 a − 4b)(4 a − 4b)
   C (2a + 2b)(2a − 2b)
   D (2a + 2b)(a − b)
   E (4 a + 2b)(4 a − 2b)


10. If each of the sides of a certain square is doubled in length, by what factor
    will the area of the square increase?

The measure of

angle ABC

The measure of

angle DEF

The price of the

bookshelf after the

retailer adds $5 to

the retail price and

then marks the new

price down by z%.

The price of the

bookshelf after the

retailer marks the

original price down

by z%, and then add

$5 to the new price.

CHAPTER 16 ■ PRACTICE TEST 2 549

05-GRE-Test-2018_463-582.indd 549 12/05/17 12:14 pm