In an alloy 80% is copper and the remaining tin. In an another alloy copper is 85% and tin is 12%. In what ratio should the two alloys be mixed so that the new mixture must have 15% tin. Also find the percentage of copper in the new mixture
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Answer:
Alloy of copper and tin is bronze
Step-by-step explanation:
The percentage of copper must be 82%
The ratio must be 4:1
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