掌握新GRE数学数据解释类题目(9).

　　一下就是新GRE数学解释类习题的集合，考生们在进行新GRE数学复习的时候，最好的复习材料就是新GRE数学题了。希望考生们能够在做下面题目的时候，找出自己的漏洞，能够取得理想的复习效果。

　　1.How many of the inventoried textbooks were purchased by the two schools combined during the years 1974,1975,and 1976?

　　A.495

　　B.940

　　C.1020

　　D.1435

　　E.2800

　　答案：D

　　2.If Shool X purchased 300 textbooks in 1971 and all of these textbooks either were counted in the inventory or had been thscarded bore the inventory, what percent of these textbooks had been discarded?

　　A.10%

　　B.20%

　　C.50%

　　D.80%

　　E.100%

　　答案：C

　　3.Which of the following statements can be inferred from the graph?

　　(1) School X has a smaller enrollment than School Y.

　　(2) If the age of a book is the number of years since purchase, then the average (arithmetic mean) age of a book in the School Y inventory is less than that of a book in the School X inventory.

　　(3) According to the inventory, School X and School Y purchased the same number of textbooks in 1976.

　　A.None

　　B.(1) only

　　C.(2) only

　　D.(1) and (2)

　　E.(2) and (3)

　　答案：C

　　以上就是新GRE数学解析类习题的总结，这些新GRE数学题希望能够帮助考生们在复习中获得理想的效果。还有更多关于新GRE数学的习题在澳际教育为大家分享，希望大家关注澳际教育也希望大家能够取得理想的成绩。