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Solution of problem N2906 probability theory

Solution of problem N2906 probability theory

Seller: Massimo86

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Product description

  • There are 12 white, 7 black and 6 green balls in the basket (25 in total). Randomly removed 2 balls. What is the probability that they are both green?

Additional information

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