Different ways of solving this problem?
11 views
Skip to first unread message
Bhanu Prakash
Feb 18, 2011, 8:55:53 PM2/18/11
to ivygm...@googlegroups.com
If there are four distinct pairs of brothers and sisters, then in how many ways can a committee of 3 be formed and NOT have siblings in it?
- 8
- 24
- 32
- 56
- 192
--
Logic will take you from A to B. Imagination will take you everywhere.
Reply all
Reply to author
Forward
0 new messages