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 Sujet: boxes
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 A collection of baseball cards 2010-07-01 Martha pose la question :Cody has a collection of baseball cards. Is it possible for him to place the cards into 5 boxes so that exactly 3 of the boxes contain an odd number of cards and the total number of cards in two of the boxes is the same as the total number in the other 3 boxes? Explain.Robert Dawson, Penny Nom and Claude Tardif lui répond. Distributing r identical balls into n distinct boxes 2003-03-16 Diana pose la question :How many ways to distribute r identical balls into n distinct boxes with exactly m boxes empty?Penny Nom lui répond. Probability 1998-09-17 Chris pose la question :Six marbles are placed in one of three boxes. What is the probability that each box contains two marbles? What is the formula used?Penny Nom and Chris Fisher lui répond.

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