Grade 9Algebra
Two committees named A and B are to be formed from a group of 8 men and 12 women each consisting of 3 men and 4 women and such that exactly one man and one women are common to both committees.
Determine the total number of such pairs of committees.
Two committees named A and B are to be formed from a group of 8 men and 12 women each consisting of 3 men and 4 women and such that exactly one man and one women are common to both committees.
Determine the total number of such pairs of committees.
