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GRE数学考试 算术类重点题.

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复习GRE数学考试,需要练习GRE数学题,下面澳际教育小编给大家整理一些GRE数学题,大家在备考GRE数学考试的时候,可以做做这些题,希望能够对大家的GRE考试有所帮助。   算术也是GRE数学考试的重头戏之一,要复习算术类GRE数学题,不妨从下面的的典型例题开始吧。   41.At College C there are from 2 to 4 introductory philosophy classes each semester, and each of these classes has from 20 to 30 students enrolled. If one semester 10 percent of the students enrolled in introductory philosophy failed, what is the GREatest possible number who failed?   A.12   B.10   C.8   D.6   E.3   答案:A   42.In each of the years 1983 and 1984, the total number of automobiles sold in the United States was 1.2 million more than in the previous year.   Percent increase in the number of automobiles sold in 1983 over 1982   Percent increase in the number of automobiles sold in 1984 over 1983   答案:A   43.A school district has 1989 computers, which is approximately one computer for every 68.6 students. Of the following, which is the closest approximation, in thousands, of the number of students in the school district?   A.30   B.120   C.140   D.160   E.200   答案:C   44.If the sum of five consecutive even integers is 70, what is the value of the GREatest of the five integers.   A.12   B.14   C.18   D.20   E.22   答案:C   45.The sum of the first 50 positive integers is 1275. What is the sum of the integers from 51 to 100, inclusive?   A.2525   B.2550   C.325   D.3775   E.5050   答案:D   46.The numbers in a table are arranged in 10 rows and 4 columns such that one number is placed at the intersection of each row and column. How many numbers are contained in the table、   A.14   B.40   C.400   D.104   E.410   答案:B   47.In how many of the integers between 1 and 100 does the digit 5 occur exactly once?   A.10   B.18   C.19   D.20   E.21   答案:B   48.If n is any prime number GREater than 2, which of the following cannot be a prime number?   A.n-4   B.n-3   C.n-1   D.n+2   E.n+5   答案:E   49.If the range of the six measurements 140, 125, 180, 110, 165, and x is 80, which of the following could be the value of x?   A.60   B.85   C.190   D.220   E.245   答案:C   50.The 10 households on a certain street have household incomes that range from $34,000 to $150,000 and an average (arithmetic mean) household income of $60,000. If the household with the highest income and the one with the lowest income are excluded. What is the average household income for the remaining 8 households?   A.$41,600   B. $47,000   C. $52,000   D. $61,000   E. $75,000   答案:C   以上就是小编给大家整理的GRE数学题,大家在备考GRE数学考试的时候,可以练习这些GRE数学题,巩固GRE数学考试的知识点,希望能够对大家的GRE数学有所帮助。 澳际培训在国内首家推出专职"学习规划师"和"留学规划师"制度,对学生全程规划、全程跟踪,全程反馈。我们汇聚了国内外顶级名师,平均教学经验在5年以上,并实行八对一尊享服务--课程规划师,留学规划师,阅读教师,写作教师,听力教师,口语教师,语法教师,词汇教师等八位一体。完善的留学服务保证,整合了十年留学服务经验,让我们能将一流培训和申请服务全程有机结合。澳际50%学子都获得TOEFL 100和SAT 2000以上的分数。 澳际六步曲第二步考试指导具体服务项目如下: 1. 免费测评模考,分析申请人的问题,制作考试测评报告和备考指导 2. 结合申请人的申请目标和考试基础,制定考试整体规划及时间安排 3. 提供对申请人有帮助的考试经验和机经等 4. 根据需要提供免费口语模拟和指导服务 5. 免费修改作文4篇 6. 考前心理指导,调整考前心理状态 (注:口语模拟和作文修改服务提供时间为每年2月28日-8月1日)
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