Good one! Remember this one?
Three travellers go to a a hotel. The clerk tells them it will be thirty dollars for all three to stay. They each pay ten bucks each. Later the clerk realizes that they were over charged by five dollars and gives five one dollar bills to the bellhop to give back to the men.
The bellhop decides that because there are three men he will give them each one dollar back and keep two for himself.
The three men each receive the dollar back from the ten they gave, so each man has now paid 9 dollars each. Between them that now accounts for twenty seven dollars. So the bellhop has kept two dollars, that added to the 27 dollars the men have paid for the room, equals 29 dollars.
What happened to the remaining dollar?
