A person has 6 friends. In how many ways can… | ClassNotes

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A person has 6 friends. In how many ways can… | ClassNotes

E

Editor

Sep 18, 2022

A person has 6 friends. In how many ways can he invite one or more of his friends to the party

Difficulty: Easy

A:

30

B:

63

C:

23

D:

\frac{6!}{2!}

ID: 63273dbaca83163ac3a124af