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Solution of problem N2807 probability theory

Solution of problem N2807 probability theory

Seller: Massimo86

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Product description

  • In a class of 9 boys and 16 girls. Among the students in the class, they randomly choose two attendants. Find the likelihood that there will be two girls on duty?

Additional information

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