The number of committees of 5 persons consisting of at least one female number, that can be formed from 6 males and 4 females, is

The number of ways a committee consisting of 4 men and 2 women can be formed from 6 men and 4 women is

A two member committee comprising of one male and one female member is to be constituted out of five males and three females. Amongst the females, Ms. A refuses to be a member of the committee in which Mr. B is taken as the member. In how many different ways can the committee be constiuted?

Find the number of committees of 5 members that can be formed from 6 gentlemen and 4 ladies if each committee has at least one lady and two gentlemen .

Female ascaris can be differentiated from male by

Female ascaris can be differentiated from male by

The abdomen in male and females consists of

A committee consisting of at least three members is to be formed from a group of 6 bays and 6 girlssuch that it always has a boy and a girl.The number of ways to form such committee is: (K+2)