Math, asked by shivjisahu245, 6 months ago

120kg of an alloy of zinc and copper contains 60% zinc How much zine must be melted into
it so that the alloy contains 70% zinc?

Answers

Answered by lilabenkhatik

0

Answer:

I don't know if you are send the chapter then I solve

Answered by akaswan

6

Answer:

vase yeh to bata do ki tum konsi class ma ha

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