Reply To: The Riddle Thread…. Home › Forums › Decaffeinated Coffee › The Riddle Thread…. › Reply To: The Riddle Thread…. December 9, 2008 3:18 pm at 3:18 pm #1067937 anon for thisParticipant Dr. Pepper, Also, the math for x+0.5 works like this: x*(x+1)=x^2+x (x+0.5)^2=(x+0.5)*(x+0.5)
