Answer to Question #82988 in Combinatorics | Number Theory for Sayem

Question

Ques.1
5 girls and 5 boys are to be seated around a circular table such that no 2 girls will sit together the number of ways in which they can be seated around the table is?
Ques2: 6 women and 5 men are to be seated in a row so that no two men can sit together number of ways they can be seated is?
What is circular permulation and why we do (n-1) and (n-1)/2