Question

from a group of 10 men and 8 women, 5 people are to be selected for a committee so that at least 4 men are on the committee. howmany ways can it be done?

Answer 1

it can only be done in two ways because we must take 4 men other possibility is 4 men +1 woman= 5 committee members

and 4 men+1 more man=5 committee member

Answer 2

only 1 way and that is to have 4 men and 1 woman