Put the integers 1-9, without repeated numbers, into the squares to satisfy the equation.
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------ + ------ + ------ = 1
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MATHS
2008-05-20 4:40 am
回答 (1)
2008-05-27 7:27 am
✔ 最佳答案
It is 5/34 + 7/68 + 9/12 = 1
收錄日期: 2021-05-03 01:41:00
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https://hk.answers.yahoo.com/question/index?qid=20080519000051KK02563