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Solution of problem N4361 probability theory
4361. There are 6 white and 4 black balls in the box, 4 balls are taken out at random. Find the probability that among them there will be at least one:
1) white ball
2) red ball
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: