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Un article trouvé pour ce sujet.
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A seven card poker hand |
2009-01-12 |
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Sean pose la question :
from a standard card deck, seven cards are chosen at random.
find the probability that the set chosen contains exactly three of each
of two different face values.
the second part of the problem asks the probability that the card hand contains
exactly three 2's and exactly three 5's.
Robert Dawson lui répond. |
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