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2 articles trouvés pour ce sujet.
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Seating around a circular table |
2009-02-09 |
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Jenny pose la question :
A committee of 15 -- 9 women and 6 men -- is to be seated at a circular table (with 15 seats). In how many ways can the seats be assigned so that no two men are seated next to each other?
Victoria West lui répond. |
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A seating arrangement |
2005-02-03 |
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Kay pose la question :
If you have 5 married couples, how many arrangements can be made if they must sit across from each other?
Penny Nom lui répond. |
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