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A man leaves a $100,000 dollar bill on his desk and leaves work. When he returns the money is gone. He has three suspects: the cook, the cleaning lady, and the mail guy. The cook says he put the money under a book on his desk to keep it safe. The maid says she moved it when she was cleaning to the inside of the book between page 1 and 2. The mail guy says he saw it sticking out of the book and to keep it safe he moved it to between page number 26 and 27. Once they are done the culprit is promptly arrested.Who did it and how did he know?
What is The mail guy did it because if he checked between page numbers 1 and 2 page numbers 26 and 27 are opposite sides of one page and could not hold the dollar bill.