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标题: 一道数学机警: [打印本页]

作者: nihaowj 时间: 2007-12-29 09:01
标题: 一道数学机警:

大家来讨论一下下面这道机警吧,我总感觉这道机警是上上个月的JJ,看起来十分眼熟,一起找一下吧~~

399. 我的最后一道：恶心死了，看不懂，耗时10分钟大致是这样，希望nn们来补充： The estimated amount in the price list rounded to 1$. How much is the sum of the estimated amounts within 6$ of the sum of the actual amounts in the list.
(1) There are fewer than 11 amounts in the list.
(2) Each estimated amounts is 5$

作者: mktkang 时间: 2007-12-29 09:49
看不明白的话，不选E 就选C 吧。呵呵。

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