In how many ways 8 men can be arranged (i) in a line ? (ii) on a round table?

In how many ways can 8 students be arranged in a row?

In how many ways can 8 students be arranged in (i) a line, (ii) a circle?

In how many ways ‘n’ objects can be arranged together in a line?

In how many ways can 6 persons be arranged in (i) a line, (ii) a circle?

In how many ways can 6 men be seated at a round table ?

In how many ways can 8 persons sit in a round table.

In how many ways 7 men and 7 women can sit on a round table such that no two women sit together

In how many ways 7 men and 7 women can be seated around a round table such that no two women can sit together