We have a classic riddle for you this week, one that dates back to the s at hotel bellboy make good money, and the concept is older. The math is simple and straightforward on this one. Until it’s not. Three people check into a hotel. The clerk puts the money in the cash register. On the way to the room, the bellhop realizes that he cannot split the money evenly between the three people. What happened to the missing dollar? Refund the money, find that elusive dollar, and then check the solution. Type keyword s moey search.