There are number of seats and m number of people have to be seated, then how many ways are possible to do this `(mltn)`?

There are n number of seats and m number of people have to be seated, then how many ways are possible to do this (mltn) ?

There are 12 seats in a mini bus and 8 persons are to be seated in it. In how many ways can they be seated?

There are n numbered seats around a round table. In how many ways can m (< n) persons sit around the round table.

There are n numbered seats around a round table. In how many ways can m (< n) persons sit around the round table.

Three married couples are to be seated in a row having six seats in a cinema hall. If spouses are to be seated next to each other, in how many ways can they be seated ? Find also the number of ways of their seating if all the ladies sit together.

In how many ways can 5 students be seated on a bench?

In how many ways 5 persons can be seated in a row ?

Three married couples are to be seated in a row having six seats in a cinema hall.If spouses are to be seated next to each other,in how many ways can they be seated? Find also the number of ways of their seating if all the ladies sit together.

Three married couples are to be seated in a row having six seats in a cinema hall. If spouses are to be seated next to each other, in how many ways can they be seated? Find also the number of ways of their seating if all the ladies sit together.