Question
Four boys, Luke, Simon, Zeph and Gabriel saved some money. Simon's savings was 13 of the total savings of Luke, Zeph and Gabriel. Luke's savings was 30% of the total savings. Zeph's savings was 25 of the total savings of Simon and Gabriel. If Simon's savings was $185, how much less was Luke's savings than the total of the other three boys?
4 m

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Four boys, Luke, Simon, Zeph and Gabriel saved some money. Simon's savings was 13 of the total savings of Luke, Zeph and Gabriel. Luke's savings was 30% of the total savings. Zeph's savings was 25 of the total savings of Simon and Gabriel. If Simon's savings was $185, how much less was Luke's savings than the total of the other three boys?