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5Boys and 5 girls sit alternately around a round table.In how many ways can this be done?

Five boys and five girls sit alternately around a round table. In how many ways can this be done?

Five boys and five girls sit alternately around a round table. In how many ways can this be done?

Five boy and five girls sit alternately around a round table.In how many ways can this be done?

Five boy and five girls sit alternately around a round table. In how many ways can this be done?

Five boy and five girls sit alternately around a round table. In how many ways can this be done?

Mother and father and their six children (3 boys and 3 girls) are to be seated at a round table. How many ways can this be done if mother and father sit together and the males and females alternate?

A committee of 2 boys and 2 girls is to be slected from 4 boys and 3 girls . In how many ways can this be done ?

In how many ways can 5 boys and 5 girls be seated at a round table so that no two girls may be together ?