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。
. i$ C' d% V* T/ A 31.The average (arithmetic mean) quiz score is closest to which of the following?* j2 E2 |, r( Z5 ]
D.8 E.9</p> 32.From the set of 6 letters A, B, C, D, E, and F, there are 20 different 3-letter subsets that could be selected.7 y) L) ], B# `% A
Column A: The number of 3-letter subsets that include the letter F8 ]( D% D, D$ v, H8 ^
Column B: 10
. \7 F: P0 q3 W; \8 D7 l" P- K answer: C
2 A+ ~. Y' I$ h) M" H5 T( ^ 33. In the Ratings for Symptom H table shown which of the following could be r, s, and t, respectively?' @/ [$ x r7 z8 C* B
2 n( k; \* o& K$ U% t
E.2,4,5 </p> |
发表于 2012-8-15 12:55:17
