Zinc, copper, aluminum and tin are melted together in the ratio 8: 6: 3:1 to form a mass. Zinc costs
Rs. 30 per kilogram. What is the cost of copper per kilogram?
I. The cost of alloy is Rs. 150 per kilogram.
II. Cost of aluminum and copper per kilogram is same.
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Zinc, copper, aluminum and tin are melted together in the ratio 8: 6: 3:1 to for...
Zinc, copper, aluminum and tin are melted together in the ratio 8: 6: 3:1 to form a mass. Zinc costs
Rs. 30 per kilogram. What is the cost of copper per kilogram?
The cost of alloy is Rs. 150 per kilogram.
Cost of aluminum and copper per kilogram is same.
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