SOLUTION: A class consists of 20 boys and 25 girls. In how many ways can a selection be done in a debate team consisting of 7 members?
a. If at least 2 boys are in the debate team
b. If
Algebra ->
Permutations
-> SOLUTION: A class consists of 20 boys and 25 girls. In how many ways can a selection be done in a debate team consisting of 7 members?
a. If at least 2 boys are in the debate team
b. If
Log On
Question 937069: A class consists of 20 boys and 25 girls. In how many ways can a selection be done in a debate team consisting of 7 members?
a. If at least 2 boys are in the debate team
b. If at least 3 girls are in the team
c. If it consist of 4 boys and 3 girls Answer by ewatrrr(24785) (Show Source):
