Re: small doubt on probability

Posted by kangkan on Mar 27, 2014; 11:28am
URL: http://discussion-forum.276.s1.nabble.com/small-doubt-on-probability-tp7585585p7585590.html

here we have 12 cups of tea..6 in one way and 6 in other way..hence the total no of ways in which they can be presented is 12!/6!6!=924..since there is only one way tht she can be correct..therefore porb=1/924