if me and amna and affan went to a restraunt and 1 rice plate is 25 dollars and we bought 3 total we went to pay and each one of us payed 25, the counter guy was our dads friend so he returned 2 buck to the waiter the waiter was confused of how to divide 5 dollars so he kept 2 and distributed 1 dollars to all of us so the total is 72 nkw if you add the 2 dollars again the total is 74 buck whre is tje other dollar?​