I just can't get it!
3 girls paid $100 each, a total of $300 to share a motel room. Later, the desk clerk realizing she should have only charged $250, gives the room attendant $50 and asks him to return it to the 3 girls. Unable to divide the money 3 ways he decides to give $10 to each girl and pockets the remaning $20. The girls have now paid $90 each or $270 for the room and the room attendant has $20. What happened to the other 10?
3 girls paid $100 each, a total of $300 to share a motel room. Later, the desk clerk realizing she should have only charged $250, gives the room attendant $50 and asks him to return it to the 3 girls. Unable to divide the money 3 ways he decides to give $10 to each girl and pockets the remaning $20. The girls have now paid $90 each or $270 for the room and the room attendant has $20. What happened to the other 10?