答案：D

　　8.What was the original price of an item if a discount of 20 percent reduced the price to $100?

　　A.$80

　　B.$120

　　C.$125

　　D.$150

　　E.$250

　　答案：C

　　9.Of the 400 cadets in a graduating class, 30 percent were women and, of these, 1/5 became instructors. If the number of men who became instructors was twice the number of women who became instructors, how many of the men became instructors?

　　A.120

　　B.48

　　C.40

　　D.24

　　E.20

　　答案：B

　　10. A company paid $500,000 in merit raises to employees whose performances were rated A,B, or C. Each employee rated A received twice the amount of the raise that was paid to each employee rated C; each employee rated B received 3/2 times the amount of the raise that was paid to each employee rated C. If 50 workers were rated A, 100 were rated B, and 150 were rated C, how much was the raise paid to each employee rated A ?

　　A.$370

　　B.$625

　　C.$740

　　D.$1,250

　　E.$2,500

　　答案：E

　　每到题目都是关于gre数学考试的典型题目，考生可以根据题目来复习知识点，这样更有针对性。

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