Find the number of ways in which six persons can be seated at a round table, so that all shall not have the same neighbours n any two arrangements.

The number of ways in which four persons be seated at a round table, so that all shall not have the same neighbours in any two arrangements,is

Statement 1: the number of ways in which n persons can be seated at a round table,so that all shall not have the same neighbours in any two arrangements is (n-1)!/2. Statement 2: number of ways of arranging n different beads in circles is (n-1)!/2 .

In how many ways can 8 persons be seated at a round table so that all shall not have the same neighbours in any two arrangements?

The number of ways can seven persons sit around a table so that all shall not have the same neighbours in any two arrangements is

Find the number of ways in which 10 persons can sit round a circular table so that none of them has the same neighbours in any two arrangements.

Find the number of ways in which four persons can sit on six chairs.

The number of ways in which 10 persns can sit around a table so that they do not have sam neighbour in any tow arrangements? (A) 9! (B) 1/2(9!) (C) 10! (D) 1/2(10 )

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