gre數學考試數據解釋題型重點試題(九)

　　考生如果覺得複習gre數學考試比較難不妨從這些題目練習開始，每篇都是按照分類給大家列舉了一些典型題目，本篇主要是針對gre數學考試數據解釋題型方面的典型題目及答案，希望對大家的複習有所幫助。
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 before 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?
　　 School X has a smaller enrollment than School Y.
　　 If the age of a book is the number of years since purchase, then the average age of a book in the School Y inventory is less than that of a book in the School X inventory.
　　 According to the inventory, School X and School Y purchased the same number of textbooks in 1976.
　　A.None
　　B. only
　　C. only
　　D. and
　　E. and
　　答案：C
　　每到題目都是關於gre數學考試的典型題目，考生可以根據題目來複習知識點，這樣更有針對性。