Question
PSLE
Luis, Ahmad and Oscar shared the cost of a present. The ratio of Luis's share to the total share of Ahmad and Oscar was 1 : 2. The ratio of Ahmad's share to the total share of Luis and Oscar was 1 : 4. Oscar's share was $4 more than Luis's share. How much did the present cost?
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PSLE
Luis, Ahmad and Oscar shared the cost of a present. The ratio of Luis's share to the total share of Ahmad and Oscar was 1 : 2. The ratio of Ahmad's share to the total share of Luis and Oscar was 1 : 4. Oscar's share was $4 more than Luis's share. How much did the present cost?