The answer to the question of three people staying in a hotel

Three people stayed in a hotel together, and each paid 10 yuan. On this day, the boss was happy and said to the waiter: Give them a discount on 5 yuan. As a result, the waiter embezzled 2 yuan and returned them 1 yuan. Three people each pay 9 yuan, 3×9=27 plus 2 yuan, corrupt waiter, 27+2=29. Who else has a dollar?

The accurate answer is that there is no duality of waiter corruption in this yuan, which is basically included in 27 yuan, so we can't add this question. This is a deliberate short circuit to people's brains.

This joke comes from: The Complete Book of Cold Jokes, www.ishion.net. Detailed source: /joke/list.asp? id= 15264