Math, asked by suryavanshiananya, 4 months ago

A pink gold is made from silver, copper and gold in the ratio 1 : 4 : 15. A pink gold necklace has a mass of 80 g. what is the mass of the copper in the necklace

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Answered by shivikasrivastava482

1

Answer:

check this attachment sheet

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Answered by Anonymous

0

Answer:

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