Re: ISI 2012 ME - I Answer Key

Posted by Dr. Strange on Apr 03, 2016; 11:41am
URL: http://discussion-forum.276.s1.nabble.com/ISI-2012-ME-I-Answer-Key-tp7515795p7599751.html

No. of ways = C(6,3)*C(5,2)  -  C(4,1)*C(5,2)
                  =160