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!
Tuesday, March 02, 2010
Round as a Dishpan
What is round as a dishpan, deep as a tub, and still the oceans couldn't fill it up?