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gre考试改革后，很多考生都觉得题难，如果觉得复习gre数学考试比较难不妨从这些题目练习开始，每篇都是按照分类给大家列举了一些典型题目，本篇主要是针对gre数学考试算术方面的典型题目及答案。 1.On a certain number line, if-7 is a distance 4 from n and 7 is a distance of 18 from n then n= A.25 B.11 C.3 D.-3 E.-11 答案：E 2. Which of the following equations can be used to find the value of x if 7 less than 5x is 5 more the product of 3 and x? A.5x-7=5+3x B.5x-7=5+ C.7-5x=5+3x D.7-5x=x E.7-5x+5=3x 答案：A 3.On a number line, the distance between the two points with coordinates -5 and 1 is how much less than the distance between the two points with coordinates 2 and 14? A.6 B.8 C.10 D.12 E.16 答案：A 4.The expression is equivalent to which of the following? 2x-3 2x2-12 A. only | 
