File:Matchsticks.jpg
![File:Matchsticks.jpg](http://upload.wikimedia.org/wikipedia/en/thumb/a/a1/Matchsticks.jpg/799px-Matchsticks.jpg?20100523204851)
Original file (2,850 × 639 pixels, file size: 185 KB, MIME type: image/jpeg)
Summary
[edit]Description |
Insight problem. A valid equation must be made by moving only one match |
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Source |
I (Quasihuman (talk)) created this work entirely by myself. |
Date |
20:48, 23 May 2010 (UTC) |
Author | |
Permission (Reusing this file) |
See below.
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Solution
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The solution is to move one of the matches forming the equal sign to the right under the match forming the minus sign. This changes the equation from IV = III - I to IV - III = I, which is correct. |
Licensing
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:48, 23 May 2010 | ![]() | 2,850 × 639 (185 KB) | Quasihuman (talk | contribs) | {{Information |Description = Insight problem |Source = I (~~~) created this work entirely by myself. |Date = ~~~~~ |Author = ~~~ |other_versions = }} |
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