Permutations And Combinations


A committee of 6 is to be formed from 8 boys and 6 girls. In how many ways can this be done if it contains (i) 4 girls (ii) atleast 4 girls (iii) at most 4 girls?


Solution not provided.
Ans. (i) 420 (ii) 469 (iii) 2954

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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.