frandyni 2012-6-1 13:35
數學題
8個數字“8”,如何使它等於1000?<br>
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<img smilieid="47" src="http://dz.adj.idv.tw/images/smilies/onionsmile/17.gif" border="0"><br>
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解析分享: <span style="color: White;">8+8+8+88+888</span>