When X equals eight, Y equals 20 find Y when x equals 42
2 answers:
You might be interested in
Answer:
Total 18 task force can be formed.
Step-by-step explanation:
Total number of men = 4
Total number of women = 3
We need to form a 4-person task force.
The total number of ways of selecting r items from n items is
Total number of ways of selecting 2 men from 4 men =
Total number of ways of selecting 2 women from 3 men =
Total number of different task forces that can be formed is
Cancel out common factors.
Therefore total 18 task force can be formed.