There are 6 students A,B,C,D,E,F. In how many ways can a committee of 4 be formed so as to always include C?

There are 6 students A,B,C,D,E,F. In hoiw many ways can a committee of 4 be formed so as to always include C but exclude E?

4.There are 6 students A,B,C,D,E,F a) In how many ways can they be seated in a line so that C and D do not sit together (b) In how many ways can a committee or 4 be formed so as to always (c) In how many ways can a committee of 4 be formed so as to always include C but exclude E?

4.There are 6 students A,B,C,D,E,F a) In how many ways can they be seated in a line so that C and D do not sit together (b) In how many ways can a committee or 4 be formed so as to always (c) In how many ways can a committee of 4 be formed so as to always include C but exclude E?

There are 6 students A,B,C,D,E,F. In how many ways can they be seated in a line so that C and D do not sit together?

In how many ways can a committee of 5 made out 6 men and 4 women containing atleast one woman?

In how many ways can a committee of 4 men and 3 women be appointed from 6 men and 8 women ?

In how many ways can a committee of 5 be made out of 6 men and 4 women, containing at least 2 women?