Who is Chris?

At a party, there were 19 females, 12 males, 14 adults and 17 children. Then, Chris arrived and the number of different man-woman couples became equal to the number of boy-girl couples.

Is Chris a man, a woman, a boy or a girl?

Note: If there were 9 boys and 8 girls at the party, then there would have been 72 (9x8) boy-girl couples possible.

×

Problem Loading...

Note Loading...

Set Loading...