作者listenm59 (canon)
看板GRE_Verbal
标题[讨论] Q10问题
时间Mon Jul 23 19:27:12 2007
想请各位解答
11.if one number is chosen at random the first 1000
positive integers, what is the probability that the
number chosen is a multiple of both 2and 8 ?
17. the price of product R is 20percent higher than
the price of product S, which in turn is 30 percent
higher than the price of product T. the price of product
R is what percent higher than the price of product T ?
拜托了！！
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