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Solution of problem N3519 probability theory
3519. The urn contains 8 white, 4 red and 3 black balls. Produced 5 extracts with the return of one ball. Find the probability that as a result of the extraction 3 white balls appear and one by one the other colors.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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Discount for regular customers! If the total of your purchases from the seller
Massimo86
exceeds: