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。, w7 O- S9 q( K5 a) F% K' w
81. Both soup S soup T contain polyunsaturated fat, and each contains more saturated fat than polyunsaturated fat. Soup T contains 2 more grams of saturated fat and 2 more grams of polyunsaturated fat per serving than soup S.
7 [! y0 U2 y- E ?6 ~ Column A: The ratio of the amount of saturated fat to the amount of polyunsaturated fat in soup S.
1 N- W0 Y4 y$ C+ [5 E4 N Column B: The ratio of the amount of saturated fat to the amount of polyunsaturated fat in soup T.
6 ]) {3 B0 w/ w9 N- O- i 82. According to the weather forecast above, approximately how many hours of sunshine are expected on November 24?* C2 i8 `/ H) t6 u6 A1 O0 D
 A.21/4 B.27/4 C.15/2 D.33/4 E.39/41 W) n+ L1 U+ O* p4 h/ v! s7 n
83. If N/2 and M/5 are both integers, which of the following expressions must also be an integer?2 q8 N1 n/ [ F+ b; C" N$ K
A. (N+M)/7 B.(N)(M)/7 C.[(N/2)+(M/5)]/2 D. (N+M)/10 E. (N)(M)/10B.$412 C.$122 D.$120 E.$112
4 @2 x3 U2 w7 c1 }( ]. u 90.Column A:(2x+3y)*(2x+3y)
! F: c8 x( f! V Column B: 4x2+6xy+9y2( T, C7 I; W. `) S& V, j
answer: D |
发表于 2012-8-15 12:55:17
