Math, asked by seinakan0205, 11 months ago

An alloy contains 30% zinc and rest copper. In 30 kg of alloy, what is the amount of zinc?

Answers

Answered by haridasan85

2

Answer:

Zinc 30%

copper=70%

wt. of alloy-30kg

Amt. of zinc = 30x30/Ioo=9kg

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