2013年4月新gre考试:猴哥教你解gre数学难题(2)
下面为大家总结了最新的gre猴哥数学难题。有很多gre考生对gre数学考试十分苦恼,其实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。而gre数学考试中也会出现一些难题,想拿高分也十分不容易。 11. In the equation above, k, r, s, t, and v represent positive numbers. Multiplying which one of these numbers by 2 will reduce the value of n to 1/2 of its present value? A. k B. r C.s D. t E. v 12. A certain money market account that had a balance of $48,000 during all of last month earned $360 in interest for the month. At what simple annual interest rate did the account earn interest last month? A. 7% B.7.5% C.8% D.8.5% E.... [ 查看全文 ]2013年4月新gre考试:猴哥教你解gre数学难题(2)的相关文章