幾個問題2 - 拼圖
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By Wallis
at 2011-10-29T21:14
at 2011-10-29T21:14
Table of Contents
1.火柴棒:
兩個算式都有錯誤 請問分別 至少要移動幾根火柴棒 才能將算式變正確
( V 2根 , I 1根 , + 2根 , = 2根 )
(1) VI + III = V
(2) XI + I = X
2.不同顏色六個球 放在 七個顏色不同的桌子
一次只能將一個球拿起來放到空桌子上 球一次最多移動兩個桌子
請問要幾次才能將所有的球放到同顏色的桌子上
● ● ● ● ● ●
┬ ┬ ┬ ┬ ┬ ┬ ┬
3.
有 1~9 的數字 印在 9 張紙上面
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ 原本是這樣 ( 0找不到 )
不過 印數字的人不小心把 9個 數字都左右顛倒了
請問 至少幾張紙要重新印數字? (像0因為左右對稱 , 所以不用重印)
--
兩個算式都有錯誤 請問分別 至少要移動幾根火柴棒 才能將算式變正確
( V 2根 , I 1根 , + 2根 , = 2根 )
(1) VI + III = V
(2) XI + I = X
2.不同顏色六個球 放在 七個顏色不同的桌子
一次只能將一個球拿起來放到空桌子上 球一次最多移動兩個桌子
請問要幾次才能將所有的球放到同顏色的桌子上
● ● ● ● ● ●
┬ ┬ ┬ ┬ ┬ ┬ ┬
3.
有 1~9 的數字 印在 9 張紙上面
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ 原本是這樣 ( 0找不到 )
不過 印數字的人不小心把 9個 數字都左右顛倒了
請問 至少幾張紙要重新印數字? (像0因為左右對稱 , 所以不用重印)
--
Tags:
拼圖
All Comments
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By Lydia
at 2011-11-02T09:23
at 2011-11-02T09:23
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By Ida
at 2011-11-05T23:40
at 2011-11-05T23:40
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By Olga
at 2011-11-08T19:26
at 2011-11-08T19:26
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By Franklin
at 2011-11-13T00:21
at 2011-11-13T00:21
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By Jacob
at 2011-11-16T00:15
at 2011-11-16T00:15
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By Lily
at 2011-11-19T20:12
at 2011-11-19T20:12
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By Victoria
at 2011-11-20T16:40
at 2011-11-20T16:40
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By Andrew
at 2011-11-23T22:42
at 2011-11-23T22:42
以剛開始為例紅球能移到空格中嗎?
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By Sierra Rose
at 2011-11-24T08:38
at 2011-11-24T08:38
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By Harry
at 2011-11-28T18:28
at 2011-11-28T18:28
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By Gilbert
at 2011-11-29T09:28
at 2011-11-29T09:28
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By Quanna
at 2011-12-03T08:38
at 2011-12-03T08:38
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By Yedda
at 2011-12-06T05:21
at 2011-12-06T05:21
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By Gary
at 2011-12-08T02:42
at 2011-12-08T02:42
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By Lily
at 2011-12-09T01:34
at 2011-12-09T01:34
把等式兩邊的V和X拿掉 狀況就很簡單了
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By Genevieve
at 2011-12-10T08:35
at 2011-12-10T08:35
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By Zanna
at 2011-12-15T04:14
at 2011-12-15T04:14
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By Sierra Rose
at 2011-12-15T13:10
at 2011-12-15T13:10
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By Andy
at 2011-12-16T06:53
at 2011-12-16T06:53
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