Circular Probability doubt !!!

Posted by Anjali on Jun 05, 2014; 6:24pm
URL: http://discussion-forum.276.s1.nabble.com/Circular-Probability-doubt-tp7591619.html

Five Men and three women are to sit around a circular table. If they chose their positions at a random. What is the probability that no two women are adjacent?

  a) 1/7 c) 2/7  b) 1/9 d) 2/9