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!
Friday, August 21, 2009
Pof Npsf Opu Pof Mftt
Mfbsojoh xjuipvu uipvhiu jt mbcps mptu; uipvhiu xjuipvu mfbsojoh jt qfsjmpvt.