`20` persons were invited for a party. The number of ways that they can be arranged in a circle with the host is: (A) `15!` (B) `20!` (C) `12!` (D) `15!`

20 persons were invited to a party. In how many ways, they and the host can be seated at a circular table?

10 persons are invited for a party In how many ways can they and the host be seated at a circular table?

10 persons are invited for a party In how many ways can they and the host be seated at a circular table?

The number of ways of arranging 7 persons around a circle is

20 persons are invited for a party . The different number of ways in which they can be seated on a circular table with particular persons seated on either side of the host is

20 persons are invited for a party.The different number of ways in which they can be seated on acircular table with two particular persons seated,on either side of the host is

In Figure, the value of x is (a) 12 (b) 15 (c) 20 (d) 30

10 persons are invited for a party. In how many ways will two particular persons are seated on either side of the host in a circular table?

In Figure,the value of x is 12 (b) 15 (c) 20 (d) 30