GRE数学备考中,对于一些比较难的题目,大家需要花费更多的时间来备考。总结往期的考试,这里为大家整理了112道难题解析,希望帮助大家更好地来备考GRE数学考试。下面小编为大家整理了详细的内容,供大家参考!

  1.Sixty-eight people are sitting in 20 cars and each car contains at most 4 people. What is the maximum possible number of cars that could contain exactly 1 of the 68 people?

  A.2 B.3 C.4 D.8 E.12

  2.if n is any prime number greater than 2, which of the following cannot be a prime number?

  A.n-4 B.n-3 C.n-1 D.n+2 E.n+5

  3.In 1988 Mr. Smith’s annual income was greater than Mrs. Smith’s annual income. In 1989 Mr. Smith’s annual income decreased by p percent, whereas Mrs. Smith’s annual income increased by p percent. (p>0)

  Column A: Mr. and Mrs. Smith’s combined annual income in 1988

  Column B: Mr. and Mrs. Smith’s combined annual income in 1989

  4.How many integers between 101 and 201 are equal to the square of some integer?

  A. Two B. Three C. Four D. Five E. Six

  5. The price of a certain stock was 12*1/2 dollars per share.

  The price increased x percent to 15*5/8 dollars per share.

  Column A: x

  Column B: 20

  6. The “reflection” of a positive integer is obtained by reversing its digits. For example, 321 is the reflection of 123. The difference between a five-digit integer and its reflection must be divisible by which of the following?

  A.2 B.4 C.5 D.6 E.9

  7. Column A: 1/(1-0.03)

  Column B: 1.03

  8.The original value of machine X is V dollars, while the original value of machine Y is 2V dollars. Both machines depreciate in value at a constant rate of 10 percent of their original value per year.

  Column A: The value of machine X after 3 years

  Column B: The value of machine X after 6 years

  9. If n is an odd integer, which of the following is the square of the next larger odd integer?

  A. n*n+1 B. n*n+4 C. n*n+2n+1 D. n*n+4n+1 E.n*n+n+1

  10. If 55 percent of a group of people have brown hair and 80 percent of the same group do not have red hair, what fraction of those who do not have brown hair red hair?

  A. 1/4 B.4/11 C.4/9 D.5/9 E.4/5

  以上就是关于“GRE数学猴哥112难题解析”的内容,相信大家对接下来的备考内容,有更清晰的了解。考试成绩的高分,并不是一蹴而就的,大家还是需要踏踏实实的练习备考,才能真正的提升我们的分数。

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