0 votes 0 votes A closet has 5 pair of shoes. The number of ways in which 4 shoes can be chosen from it so that there will be no complete pair is Combinatory combinatory + – . asked Feb 24, 2017 retagged Jun 27, 2017 by Arjun . 647 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 2 votes 2 votes http://math.stackexchange.com/questions/204864/number-of-ways-to-choose-shoes-so-that-there-will-be-no-complete-pair 5c4*24 . answered Feb 25, 2017 . comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes I guess it is 5c4=5 is it? Sanju Rakonde answered Feb 24, 2017 Sanju Rakonde comment Share Follow See all 0 reply Please log in or register to add a comment.