[" les? "],[" iends and he wants to invite "3" of them at a party.Find how "],[" eard will autend the narties? "]

A man has 7 friends and he wants to invite 3 of them at a party. Find how many parties to each of 3 different friends he can give and how many times any particular friend will attend the parties?

A man has 7 friends and he wants to invite 3 of them at a party. Find how many parties to each of 3 different friends he can give and how many times any particular friend will attend the parties?

A man has 7 friends. In how many ways can he invite one or more of them to a party ?

A man has 7 friends. In how many ways can be invite one or more of them to a party ?

A man has 6 friends .how many ways can be invite one or more of them to a party?

A man has 6 friends. In how many ways can he invite one or more of them to a party?

A man has 10 friends. In how many ways he can invite one of more of them to a party ?

In how many ways can a boy invite his 5 friends to a party so that at least three join the party?

A man has 10 friends. In how many ways he can invite one or more of them to a party?