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, October 27, 2009
Help a Friend Out
I was sent an e-mail with the following question. Can you help out?
A friend sent me a question - what is the meaning of