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!
Monday, August 13, 2012
Swimming in a Waterless Sea
Large as a mountain, small as a pea,
Endlessly swimming in a waterless sea.