posted by Anonymous on .
A committee of 5 people is selected from a group of 7 men and 9 women. In how many ways can the committee be selected so it contains at least 1 woman?
What do you think?
In how many ways can a committee of 4 be selected from a group of 7 female and 5 male students so that there are exactly 2 female students?
contains at least one woman:
where C means choose. Enter on a calculator to find the value.