Riddles and Puzzles # 8
There is a barrel with no lid and some water in it. "This barrel of water is more than half full," said John. "No it's not," says Fred. "It's less than half full."
Without any measuring implements and without removing any water from the barrel, how can they easily determine who is correct?
Without any measuring implements and without removing any water from the barrel, how can they easily determine who is correct?
