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Posted by kyle on 2005-07-26 04:22 下午
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以為加減很簡單嗎？... > >> 三個人去投宿
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> >> 服務生說要300元
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> >> 每個人就各出了100元，湊成300元
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> >> 後來老闆說今天特價只要250元
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> >> 於是叫服務生把退的50元拿去還給他們
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> >> 服務生想說自己暗藏20元起來，於是就把剩下的30元還給他們
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> >> 那三個人每人拿回１0元100－10＝90 表示每個人只出了90元投宿
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> >> 90X３＋服務生的20元＝290 那剩下的10元呢？？？？
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> >> 紐西蘭提供這個題目後，受到廣大的迴響！
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> >> 真的很玄喔.......
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Posted by edwardcao on 2005-08-07 02:51 下午
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Very interesting, it is logically wrong, how can mix the payment and gathering? 90 X 3 = 250 + 20, right?
For SAP learning, you must grasp the logic or flow.
Rgds,
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Posted by kitty on 2005-08-13 02:17 下午
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 edwardcao wrote: | Very interesting, it is logically wrong, how can mix the payment and gathering? 90 X 3 = 250 + 20, right?
For SAP learning, you must grasp the logic or flow.
Rgds,
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Good ! 
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Posted by NEWERYEAH on 2005-08-13 05:36 下午
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讲的好
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Posted by mr_linzi on 2005-08-14 06:23 下午
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三个人凑的钱A：3×100＝300
老板收的投宿费用B：250
服务生贪污C：20
在三个人看来，实际花费的投宿费用T：3×90＝270
返还的费用D：30
300块的组成如下：
A＝B＋C＋D
其中，B＋C可以合并为T
即：A＝T＋D
300＝270＋30
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Posted by 小贝 on 2005-08-15 03:37 下午
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逻辑关系很重要。
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Posted by kevin791101 on 2005-08-15 04:32 下午
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kyle, 怎么可以联系到你，告诉我你的邮箱。Kevin
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Posted by alexneo on 2006-05-28 10:03 下午
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逻辑很重要
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Posted by woaidj on 2006-10-02 01:08 下午
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恩，不错
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Posted by woaidj on 2006-10-02 01:08 下午
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简单，富于哲理
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