Question
PSLE
Bobby, Andy and Liam shared the cost of a gift. The ratio of Bobby's share to the total share of Andy and Liam was 1 : 3. The ratio of Andy's share to the total share of Bobby and Liam was 1 : 4. Liam's share was $12 more than Bobby's share. How much did the gift cost?
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PSLE
Bobby, Andy and Liam shared the cost of a gift. The ratio of Bobby's share to the total share of Andy and Liam was 1 : 3. The ratio of Andy's share to the total share of Bobby and Liam was 1 : 4. Liam's share was $12 more than Bobby's share. How much did the gift cost?