下面无忧小编为大家总结了gre猴哥数学难题。gre数学考试中也会出现一些难题，对gre数学考试最有效的方法就是多练习，把数学基础知识记牢，这样才能在考试中对答如流。

　　107. 0<P<1

　　Column A: The greatest value of p(1-p)

　　Column B: 1/2

　　108. The total cost of $400 for renting a bus was divided equally among a group of N people.

　　Column A: The percent reduction in the cost for each person in that group if the total cost of $400 had been divided equally among 2N people.

　　Column B: 40%

　　109. A thin strip of binding 30 feet long just fits around the perimeter of a rectangular rug that covers an area of 54 square feet.

　　Column A: The length of the longer side of the rug.

　　Column B: 10 feet

　　110. If revenues of $196,000 from division A of Company X represent 28 percent of the total revenues of Company X for the year, what were the total revenues of Company X for the year?

　　A.$141,000  B. $272,000  C. $413,000  D. $596,000  E.$700,000

　　111. If 1/3 of the amount budgeted for the environment was allocated to national parks, approximately how many billion dollars were allocated to other environmental areas?

　　A.2.3  B.3.3  C.3.8  D.4.6  E.5.2

　　112.In an xy-coordinate system, if line k intersects the y-axis at (0,6) and has a slope of -3, then k intersects the x-axis at____

　　A. (-2,0)  B.(-1/2,0)  C.(1/2,0)  D.(2,0)  E.(3,0)

　　gre猴哥数学难题涉及的范围也比较广泛，考生在复习时可以要多注意日常的练习和积累。无忧小编祝大家都能取得GRE数学高分及满分!