Question
(i) In a class with 8 boys and 11 girls, how many 5-member committees can be chosen
that have 4 girls?
that have 4 girls?
Answers
R_scott
there are 11C8 ways to select 4 girls from 11
there are 8 ways to select one boy from 8
multiply the results together to find the number of possible groupings
there are 8 ways to select one boy from 8
multiply the results together to find the number of possible groupings