combination of
5! divided by 2!3!
combination of
6! divided by 3!3!
factorial means 5! = 5x4x3x2x1
Multiply both of your answers together to get the number of committees.
A group consists of 5 boys and 6 girls how many committees of five can be formed that consists of 2 boys and 3 girls?
1 answer
1 answer