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Solution of problem N4531 probability theory
4531. There are 8 balls in the urn: 3 white and 5 black. What is the probability that two balls taken out at random will turn out to be: a) white, b) black, c) the same color.
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: