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Solution of problem N4336 probability theory

Solution of problem N4336 probability theory

Seller: Massimo86

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Product description

  • In the box there are 5 white, 4 red balls, identical to the touch. 2 balls are taken out at random. Find the probability of the event: 1) A - both balls are white; 2) B - both balls are multi-colored.

Additional information

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)