A speaker truthfully made the following statements:
- "At a party there were 14 adults, 17 children, 12 males and 19 females."
- "Then I arrived at the party and the number of different man-woman couples possible became equal to the number of
different boy-girl couples possible. (For example, if there were 5 men and 7 women at the party, then there would have been 5*7 or, 35 possible man-woman couples.)"
Is the speaker a man, a woman, a boy, or a girl?
initialy (m, w, b, g)=(9.5,3,14)
upon speaker's arrival ==> 9*5=3*(14+1)