In how many ways can three persons, each throwing a single dice once, make a sum of 15?

In how many ways can four persons each throwing a dice, once, make a sum of 13 ?

In how many ways can four persons each throwing a dice,once,make a sum of 13?

In how many ways can four people, each throwing a dice once, make a sum of 6?

In how many ways can four people, each throwing a dice once, make a sum of 6?

In how many ways can four people, each throwing a dice once, make a sum of 6?

In how many ways can four persons,each throwing a die once,make a sum of 6?

The number of ways in which a score of 11 can be made from a throw by three persons,each throwing a single die once, is

The number of ways in which a score of 11 can be made from a throw by three persons,each throwing a single die once, is

The number of ways in which a score of 11 can be made from a throw by three persons,each throwing a single die once, is

The number of ways in which a score of 11 can be made from a throw by three persons,each throwing a single die once, is