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QLD 八年级数学竞赛题 (1)

2012-7-19 13:13| 发布者: shurman | 查看: 2104| 原文链接

(1) Write the date as dd/mm/yy. How many times in a century does dd times mm (dd x MM) = yy?
(2) Find a two digit number, x, such that the sum of the digits in x^5 is x.

[ 本帖最后由 shurman 于 2012-7-21 00:09 编辑 ]
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