In how many ways `5` girls can be sit in a row if Poonam and Sonam(i) sit together(ii) never sit together ?

A family of 4 brothers and 3 sisters is to be arranged for a photograph in one row. In how many ways can they be seated if (i) all the sisters sit together, (ii) no two sisters sit together

In how many ways can 10 boys and 10 girls sit in a row so that no two boys sit together ?

Find the number of ways in which 5 boys and 5 girl be seated in a row so that (i)No two girls may sit together (ii)All the girls sit together (iii)all the boys sit together. (iv)All the girls are never together.

Find the number of ways in which 5 boys and 5 girl be seated in a row so that (i)No two girls may sit together (ii)All the girls sit together (iii)all the boys sit together.(iv)All the girls are never together.

In how many ways can 5 boys and 3 girls sit in a row so that no two girls are together ?

In how many ways can 5 boys and 3 girls sit in a row so that no two girls are together ?

In how many ways can 5 boys and 3 girls sit in a row so that no two girls are together ?

In how many ways can 5 boys and 3 girls sit in a row so that no two girls are together ?

In how many ways can 5 boys and 3 girls sit in a row so that no two girls are together ?