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下面为大家总结了最新的gre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。 41. If one number is chosen at random from the first 1,000 positive integers, what is the probability that the number chosen is a multiple of both 2 and 8? A.1/125 B.1/8 C.1/2 D.9/16 E.5/8 42.Of the commuters to City P,1/2 of those who drive alone are going to change their means of travel while the rest of the commuters to City P will continue to use the same means of travel. If 1/2 of those who are going to change join a car/van pool, what will then be the percent of commuters to City P who travel by car/van pool? A. 49.5% B. 45.9% C.35.2% D.31.9% E.28.3% 43. If the total number of commuters to County W is twice the number to County Z, and if the average number of vehicles that transport commuters daily to County W is 30,000, what is the approximate average number of vehicles that transport commuters daily to County Z? A.12,000 B.15,000 C.18,000 D.27,000 E.36,000 44.For which of the countries was the difference between its savings rate and its real GNP growth rate least? A. Japan B. Canada C. Switzerland D. The United States E. The United Kingdom | 
