Posted by Teresa A Taylor on Wednesday, December 12, 2012 at 6:54pm.
1. How many ways can I select 10 people to attend a conference if 4 must be Republicans and 6 must be Democrats if there are 10 Republicans and 15 Democrats?

Math  Cayla, Thursday, December 13, 2012 at 12:22am
15C6 x 10C4=
5005 x 210=
1,051,050