There are 10 women and 9 men in a certain club. If the club is to select a committee of 2 women and 2 men, how many different such committees are possible?
Choose the correct answer:
A) 120	B) 720	C) 1,060	D) 1,620	E) 1,980
Answer is E. Can somebody tell me what answer I may have found if I had added the 10C2 and 9C2 (45+36=81)?   I'm guessing that would've been the number of 2-member committees which had men and women separately. Is that right?   1,620
<result>D</result>
There are 10 women and 9 men in a certain club. If the club is to select a committee of 2 women and 2 men, how many different such committees are possible?