Question

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.​

Answer 1

Answer:

trick question sry dear but thanks for the point

Answer 2

zinck and cooper have the same ration 8 and 6 from mass given to the whole area 3 over 1 , then the mass and cost of cu / kg is 150 of thelat particulaar compound ! There should be one congurent compound 240 galon