Question
PSLE
Tim, Ian and Eric shared the cost of a gift. The ratio of Tim's share to the total share of Ian and Eric was 1 : 5. The ratio of Ian's share to the total share of Tim and Eric was 1 : 7. Eric's share was $156 more than Tim's share. How much did the gift cost?
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PSLE
Tim, Ian and Eric shared the cost of a gift. The ratio of Tim's share to the total share of Ian and Eric was 1 : 5. The ratio of Ian's share to the total share of Tim and Eric was 1 : 7. Eric's share was $156 more than Tim's share. How much did the gift cost?