The number of ways that 5 students can be sit in a row.3 taller,2 shorter students so that no two shorest sit together is

The number of ways can 8 students sit round the table are

The number of ways in which 5 boys and 5 girls can be sit in a row so that all the girls sit together is

The number of ways in which 4 men and 4 women are to sit for a dinner at a round table so that no two men are to sit together is

The number of ways in which 5 boys and 4 girls can be sit in a row so that all the girls come together

The number of ways in which 5 ladies and 7 gentlemen can be seated in a round table so that no two ladies sit together, is

Find the number of ways in which 6 boys and 6 girls can be seated in a row so that all the girls sit together and all the boys sit together all the girls are never together.

In how many ways can 6 boys and 6 girls sit in a round table so that no two boys sit together

Number of ways in which 4 students can sit in 7 chair in a row, if there is no empty chair between any two students is :

Number of ways in which 4 students can sit in 7 chair in a row, if there is no empty chair between any two students is :