Solution of problem N4984 probability theory

Solution of problem N4984 probability theory

4984. The box contains 15 parts, 10 of which are painted. The assembler draws three parts at random. Find the probability that only one part is colored.

Additional information:

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

Discount for regular customers! If the total of your purchases from the seller Massimo86 exceeds:

• $30 discount 10%
• $20 discount 7%
• $18 discount 6%
• $15 discount 5%
• $12 discount 4%
• $9 discount 3%
• $6 discount 2%
• $3 discount 1%