I don't know the answers but I got a decent riddle that really messes with peoples brains
Three business men are in town on a job, they need a place to stay for the night so they go to the local hotel. The hotel manager says, "We only have one room left but it can fit all three of you and it will cost you $30." The business men decide to take the room and split the bill between the three of them so each of the three men paid $10 for the room. After the business men head to the room the hotel manager notices he made a mistake the room was actually only $25. The hotel manager calls over the bell hop and hands him $5 and tells him to return it to the three business men. As the bell hop is making his way to the room he notices that there is three men and $5, they won't be able to split the $5 evenly so he just puts $2 in his back pocket and gives each of the three men $1 back. Now since all the three business men got $1 back that means they each paid $9 for the room. So three business men paid $9 so thats $27 in total plus the $2 in the mans pocket which adds up to be $29, where'd the other dollar go?