aras82 Posted March 20, 2009 Share Posted March 20, 2009 If a committee of 3 people is to be selected from among 5 married couples so that the committee does not include two people who are married to each other, how many such committees are possible? A.20 B.40 C.50 D.80 E.120 Quote Link to comment Share on other sites More sharing options...
MBAchase Posted March 20, 2009 Share Posted March 20, 2009 solution: D this is the repeated question Answer is (10 * 8 * 6) / 3! = 80 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.