Question
PSLE
Billy, Neave and Xavier shared the cost of a present. The ratio of Billy's share to the total share of Neave and Xavier was 1 : 3. The ratio of Neave's share to the total share of Billy and Xavier was 1 : 6. Xavier's share was $40 more than Billy's share. How much did the present cost?
3 m

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PSLE
Billy, Neave and Xavier shared the cost of a present. The ratio of Billy's share to the total share of Neave and Xavier was 1 : 3. The ratio of Neave's share to the total share of Billy and Xavier was 1 : 6. Xavier's share was $40 more than Billy's share. How much did the present cost?