McGraw-Hill Education GRE 2019

Common-Fraction-Decimal-Percent Equivalencies

1

2 = .5 = 50%

1

3 = .33 = 33.33%

1

4 = .25 = 25%

1

5 = .2 = 20%

1

8 = .125 = 12.5%

1

10 = .10 = 10%

1

20 = .05 = 5%

1

50 = .02 = 2%

1

100 = .01 = 1%

1

200 = .005 = .5%

1

1,000= .001 = .1%

Exercise: Fractions and Decimals

Discrete Quantitative Questions

1. 13 of the cookies in a jar are chocolate chip,^23 of the remaining cookies are
   peanut butter, and the rest of the cookies are white chocolate. If 20 cookies
   are white chocolate, how many cookies are in the jar?
   A 40
   B 60
   C 70
   D 90
   E 100


2. 13 of the 120 marbles in a jar are red. If 20 red marbles are taken out and
   40 black marbles are added, what fraction of the marbles in the jar will be
   red?

A (^18)
B (^17)
C (^16)
D (^14)
E (^13)
218 PART 4 ■ MATH REVIEW
03-GRE-Test-2018_173-312.indd 218 12/05/17 11:51 am