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Un article trouvé pour ce sujet.
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Sharing a donut |
2001-09-06 |
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Amanda pose la question :
You have invited 11 people over to your house one day, and your friends are hungry. You go into the kitchen and find out you only have 1 donut (with a hole in the middle). In order to feed 12 people (including you), you must cut the donut into 12 pieces with only using a straight knife and cutting 3 times. This is NOT a trick question.
Claude Tardif lui répond. |
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