Question

The number of ways for 4 male workers and 5 female workers be seated in a line such that no two males sit together are​

Answer 1

Explanation:

4 women can be seated at a round table in 3! ways. There are 4 spaces generated between women in which 4 men can be seated in 4! ways.

Hence required number of ways =4!.3!=144

of it helps plz sub my channel Nikunj vlogs content vlogging