Question
Four boys, Harry, Fred, Bobby and Sam saved some money. Fred's savings was 19 of the total savings of Harry, Bobby and Sam. Harry's savings was 20% of the total savings. Bobby's savings was 13 of the total savings of Fred and Sam. If Fred's savings was $12, how much less was Bobby's savings than the total of the other three boys?
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Four boys, Harry, Fred, Bobby and Sam saved some money. Fred's savings was 19 of the total savings of Harry, Bobby and Sam. Harry's savings was 20% of the total savings. Bobby's savings was 13 of the total savings of Fred and Sam. If Fred's savings was $12, how much less was Bobby's savings than the total of the other three boys?