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Permutations And Combinations

Question
CBSEENMA11014058

A team consists of 8 boys and 3 girls and other has 6 boys and 4 girls. How many single matches can be arranged between two teams, when a boy plays against a boy and a girl plays against a girl?

Solution

Solution not provided.
Ans.  60

Some More Questions From Permutations and Combinations Chapter

Determine K, so that K + 2, 4K – 6 and 3K – 2 are three consecutive terms of an A.P.