I'm posting one puzzle, riddle, math, or statistical problem a day. Try to answer each one and post your answers in the comments section. I'll post the answer the next day. Even if you have the same answer as someone else, feel free to put up your answer, too!
Wednesday, February 24, 2010
Not Sure I Get It
When one does not know what it is, then it is something; but when one knows what it is, then it is nothing.