QUESTION 5:   A committee of 6 people is to be chosen…

QUESTION 5:   A cоmmittee оf 6 peоple is to be chosen from 9 womаn аnd 5 men:   5.1 Find the number of wаys in which the 6 people can be chosen if there must be more woman than men on the committee.      (3) 5.2 The 9 woman and 5 men include a sister and a brother:     Find the number of ways in which the committee can be chosen if the sister and brother cannot both be on the committee.  (3)