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作者: Mikoyab 時間: 2005-3-27 02:30 AM 標題: 考你一個問題

請動動腦啊！

         Question:
         移動（不是交換哦）一個數字使下式成立:
         101-102=1
            Note: 運算符號不能動

[ Last edited by Mikoyab on 2005-3-27 at 02:39 AM ]

作者: pillgreen 時間: 2005-3-27 02:38 AM

101-(10x10)=1

作者: axe 時間: 2005-3-27 05:47 PM

101=102-1

作者: anttiniemi2000 時間: 2005-3-27 06:01 PM

move means move to other position or cancel?

作者: cymok3782 時間: 2005-3-27 08:34 PM

Q: 101-102=1
A: 102-101=1

exchange 1 and 2 'law'

作者: pillgreen 時間: 2005-3-28 12:28 AM

Originally posted by pillgreen at 2005-3-27 02:38 AM:
101-(10x10)=1

呢個先係真正答案！

[ Last edited by pillgreen on 2005-3-28 at 12:30 AM ]

圖片附件: ans.jpg (2005-3-28 12:28 AM, 9.3 KB) / 下載次數 2
http://26fun.com/bbs/attachment.php?aid=179389&k=740c2696718c3eb353307b64f00d7de9&t=1732267004&sid=008V1x

作者: pillgreen 時間: 2005-3-28 12:28 AM

Originally posted by pillgreen at 2005-3-27 02:38 AM:
101-(10x10)=1

呢個先係真正答案！

圖片附件: ans.jpg (2005-3-28 12:28 AM, 9.3 KB) / 下載次數 1
http://26fun.com/bbs/attachment.php?aid=179385&k=ed097290118c47b7999fdbccc852bb34&t=1732267004&sid=008V1x

作者: Mikoyab 時間: 2005-3-28 01:07 AM

Originally posted by anttiniemi2000 at 2005-3-27 06:01 PM:
move means move to other position or cancel?

move means move to another position. so, don't just cancel it.

作者: blblblbl 時間: 2005-3-28 09:37 PM

Originally posted by pillgreen at 2005-3-28 12:28 AM:

呢個先係真正答案！

[ Last edited by pillgreen on 2005-3-28 at 12:30 AM ]

This is introducing new operator.

102 - 10 ^ 2 = 1 !!!

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