Missing Dollar Riddle

Question: Three guests check into a hotel room. The clerk says the bill is $30, so each guest pays $10. Later the clerk realizes the bill should only be $25. To rectify this, he gives the bellhop $5 to return to the guests. On the way to the room, the bellhop realizes that he cannot divide the money equally. As the guests didn't know the total of the revised bill, the bellhop decides to just give each guest $1 and keep $2 for himself. Each guest got $1 back: so now each guest only paid $9; bringing the total paid to $27. The bellhop has $2. And $27 + $2 = $29 so, if the guests originally handed over $30, what happened to the remaining $1?

Origin: https://en.wikipedia.org/wiki/Missing_dollar_riddle

Riddle Discussion

By: Rithmatics on 13/11/13

The tip was actually paid by the guest and not the hotel.\nIn essence the Guests paid the bellhop $5 as tip. \nSo each guest paid the bellhop $1.67 as tip. \nSo effectively they paid the hotel $8.33\nWhen they got the $1 back it made it $9.33\nSo the Bellhop's tip is now $0.67.\nSo $9.33 + $0.67 = $10

By: The Mathematical wizard on 30/10/13

One does not simply add the $2 to the $27,\nOne subtracts the $2 from the $27, to equal $25

By: Mel on 3/10/13

Because there's a flaw in our mathematical system...

Similar Riddles

Question: What has 6 wheels and flies?

Question: You have a flashlight that takes 2 working batteries. You have 8 batteries but only 4 of them work.

What is the fewest number of pairs you need to test to guarantee you can get the flashlight on?

The 6 sisters (medium)

Question: There are 6 sisters. Each sister has 1 brother. How many brothers are in the sisters' family?

Question: 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. They check and it is no longer there. The maid says she moved it when she was cleaning to the inside of the book between page 1 and 2. They open the book and look between page number 1 and 2 but it isn't there. The mail guy says he saw it sticking out of the book and to keep it safe he moved it to between page number 2 and 3. Once they are done the culprit is promptly arrested.Who did it and how did he know?

Question: What has 4 fingers and a thumb, but is not living?