A teacher found some graffiti written on the wall of her classroom. No one owned up to doing it. How did the teacher find out which student wrote the graffiti?
NOTE: The correct answer has been guessed. To read it, see the comments section.
Lateral Thinking Puzzlers by Paul Sloane has lots of classic riddles, clues and answers. Click here to order it.
Numbers Thread – 07/17/18
4 hours ago