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標題:
IQ 運算
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作者:
Jeffrey Shirley
時間:
2006-8-21 11:53:58
標題:
IQ 運算
下面每條算式都有四個「5」,不過全部的運算附號都不見了。你能填上 +、- 、x、/ 和 ( ) ,得出答案1至6嗎?
1=5 5 5 5
2=5 5 5 5
3=5 5 5 5
4=5 5 5 5
5=5 5 5 5
6=5 5 5 5
作者:
Winnie the Pooh
時間:
2006-8-21 12:28:21
1=(5+5)/(5+5)
2=5/5+5/5
3=5-(5+5)/5
4=(5X5-5)/5
5=(5-5)X5+5
6=(5X5+5)/5
作者:
grassman
時間:
2006-8-21 12:37:45
0=5 5-5 5
1=5 5/5 5
作者:
Robert
時間:
2006-8-21 12:42:54
俾阿潘生快我一步潻,我既答案差唔多︰
1=5/5-5+5 (5+5-5)/5 5/(5+5-5) ((5x5)/5)/5 (5+5)/(5+5) (5/5)/(5/5) (5x5)/(5x5).......
2=5/5+5/5
3=(5+5+5)/5
4=(5x5-5)/5
5=(5-5)x5+5
6=(5x5+5)/5
作者:
Winnie the Pooh
時間:
2006-8-21 14:14:20
[quote:8a1e43109b="Robert"]俾阿潘生快我一步潻,我既答案差唔多︰
1=5/5-5+5 (5+5-5)/5 5/(5+5-5) ((5x5)/5)/5 (5+5)/(5+5) (5/5)/(5/5) (5x5)/(5x5).......
2=5/5+5/5
3=(5+5+5)/5
4=(5x5-5)/5
5=(5-5)x5+5
6=(5x5+5)/5[/quote]
:em18: :em18: :em18:
作者:
milk
時間:
2006-8-22 01:09:29
學能測驗? :em09:
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