In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women?
10
Answers
Answer:
in 63 ways groups can be formed
Step-by-step explanation:
Total number of men() = 7
number of men to be chosen for group() = 5
possible number of ways for choosing men() = (Binomial Th.)
=
=
Total number of women() = 3
number of women to be chosen for group() = 2
possible number of ways for choosing women() = (Binomial Th.)
=
=
Therefore number of ways in which groups can be formed with 5 men and 2 women out of 7 men and 3 women =
Therefore in 63 ways groups can be formed