Aliciaaa Aliciaaa

28-05-2014
Mathematics

Answered

In how many ways can a committee of 6 be chosen from 5 teachers and 4 students if the committee must include 3 teachers and 3 students?

Answer :

crisforp crisforp

28-05-2014

[5! / 3! * 2!] *[4! / 3! * 1!] = ( 20 / 2 ) * 4 = 40 ways;

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