In how many ways can a group of 3 men and 3 women be made out of a total of 7 men and 4 women?
In how many ways can a group of 3 men and 3 women be made out of a total of 7 men and 4 women?
Answer/Solution
130
Steps/Work
We need to select 3 men from 7 men and 3 women from 4 women. Number of ways to do this
= 7C3 × 4C3
130
C)
= 7C3 × 4C3
130
C)