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## Homework Statement

In how many ways can a president and a 2-person committee be chosen from a group of 8 people (where the order in which we choose the 2 people doesn't matter)? (The president cannot be on the committee.)

## Homework Equations

nCr = n!/(r!*(n-r!))

## The Attempt at a Solution

8C1(for president) * 7C2(for committee)

=

8*21

=

168 ways

Did I do it right?