下面就为大家详细例举GRE数学考试中的难题：
101.
Column A: The length of line segment BC
Column B: √3
102. Diane completed each of her exercise sets in 25 seconds and rested for 55 second between the exercise sets. What is the ratio of the amount of time she rested between the sets?
A. 5:6 B.5:11 C.6:11 D.11:5 E.11:6
103. If n is an integer, then the units digit of n2 cannot be____
A.0 B.2 C.4 D.5 E.6
104. The decorating committee for a dance plans to fringe the 3-inch-wide end of a streamer by making small cuts every 1/16 inch. How many cuts must be made to fringe the end?
A.45 B.46 C.47 D.48 E.49
105. What is the greatest number of the companies surveyed that could have offered both the compressed workweek option and the work-at-home option?
A.12 B.22 C.27 D.39 E.66
106. If 1/5 of the companies with fewer than 500 employees and 1/10 of those with more than 1,000 employees offered the job-sharing option, what fraction of the companies with 500-1,000 employees offered this option?
GRE数学考试中的难题涉及的范围比较广泛，考生在复习时一定要多注意日常的练习和积累。