how much copper must be mixed with 144kg of zinc inorder to make a all – InterviewSolution

1.

how much copper must be mixed with 144kg of zinc inorder to make a alloy in which 36 percent is zinc

Answer» ONG>Answer:

256Kg

Step-by-step EXPLANATION:

(36/100×144)KG

400

400–144 kg

256 kg

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