1.The number of ways in which we can arrange nnn ladies and nnn gentlemen at a round table so that no 2 ladies sit together isa.(n−1)! (n−2)!(n-1)!\,(n-2)!(n−1)!(n−2)!b.n! (n−1)!n!\,(n-1)!n!(n−1)!c.(n+1)! n!(n+1)!\,n!(n+1)!n!d.None of theseLogin to continueOnly logged in users canattempt or see the solution.
