算术也是GRE数学的重头戏之一，要复习GRE数学的算术类，不妨从下面的的典型例题开始吧。
11. Of the following, which is most nearly equal to 2/3?
A.3/4
B.5/6
C.7/9
D.11/15
E.15/21
答案：E
12. One month Mary used 1/6 of her monthly salary for a car payment and 1/4 more than the car payment for rent. What fraction of her monthly salary did Mary use that month for the car payment and rent combined?
A.5/24
B.3/8
C.5/12
D.1/2
E.7/12
答案：B
13.For which of the following pairs of integers is the least common multiple of the integers minus their greatest common divisor the greatest?
A.3,12
B.5,6
C.10,20
D.11,12
E.15,30
答案：D
14. X percent of 24 is 12
x
50
答案：C
15.When x+2 is divided by 5 the remainder is 3
The remainder when x is divided by 5
2
答案：B
16.In a list of numbers, the first number is 3, the second is 4, and each subsequent number is the sum of all the preceding numbers in the list. If the 20th number in the list is x, what is the 25th number in the list?
A.7x
B.16x
C.32x
D.35x
E.161x
答案：C
17.Which of the following numbers is both a factor of 48 and a multiple of 6?
A.2
B.8
C.12
D.16
E.18
答案：C
18.The least common denominator of 1/2,1/3,and1/4
15
答案：B
19.If r and s are positive integers, each greater than 1, and if 11(s-1)=13(r-1), what is the least possible value of r+s?
A.2
B.11
C.22
D.24
E.26
答案：E
20.When integer n is divided by 9, the remainder is 2.
The remainder when n is divided by 3
2
答案：C
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GRE考前冲刺复习做到这5点提分最有效
GRE考前冲刺阶段如何复习是许多人关注的焦点，通过合理的突击学习，许多人的应试能力和得分都会得到不小提升。而想要达成考前冲刺提分的目标，考生就必须特别注意几个备考要点，本文将为大家做详细介绍。
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