McGraw-Hill Education GRE 2019

For question 11 select one answer choice.

11. If 2a 8 b = 64 and 9a 3 b = 27, then what is the value of a?

A (^12)
B (^35)
C (^23)
D 1
E (^32)
For this question, indicate all of the answer choices that apply.

12. If 0 < x/y < 1, then which of the following must be true?
    A^ <

2

xy 2 xy

B^ >

x^2

y xy

C^ (5xy++)/(5)1<

For question 13, select one answer choice.

13. Working independently at the same constant rate, 9 machines can fill an
    order in 20 hours. How many of these machines, working independently,
    would be needed to fill the same order in 45 hours?
    A 3
    B 4
    C 5
    D 6
    E 7

Questions 14 to 16 refer to the following table. For each question, select one

answer, unless the instructions state otherwise.

Shirt Sales for Company

YEAR NUMBER OF SHIRTS SOLD TOTAL REVENUE FROM SHIRTS

2 011 25,000 1.1 million

2012 43,000 2.4 million

2013 48,000 2.6 million

2014 46,000 2.7 million

2015 63,000 3.8 million

2016 67,000 4.4 million

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CHAPTER 2 ■ GRE DIAGNOSTIC TEST 47

01-GRE-Test-2018_001-106.indd 47 12/05/17 11:38 am