Riddle: A man has 3 wives, and each one has 3 houses, in one of the houses for every wife his mother-in-law lives. He goes to the first house with money, the mother doubles it, he leaves half, he goes to his second wife, the mother doubles it again, he leaves the same amount as to first wife, he goes to the third house and the mother doubles it again, he leaves the same amount as to first one, but goes home with no money. 2 wives are sister and they have the same mother. How much money did he have? Show Answer Hide Answer