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2 articles trouvés pour ce sujet.
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27 snakes in four cages |
2006-12-05 |
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Sherril pose la question :
A zookeeper has to put 27 snakes in four cages. His problem is that he must have an odd number of snakes in each cage. How can he accomplish this? You can put any number of snakes in a cage as long as the total number of snakes in each cage is an odd number.
Stephen La Rocque and Penny Nom lui répond. |
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Two snakes |
2001-08-31 |
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A student pose la question :
Two snakes(pythons,actually)of same size and shape start swallowing each other by the tail with the same speed. What will happen ultimately?
Claude Tardif lui répond. |
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