Mathematics, 22.03.2021 17:30 25linm
You have a gold alloy mix that is 60% gold and 40% palladium by weight.
You want to turn your alloy mix into white gold.
White gold is 75% gold and 25% palladium
How much pure gold do you need to add to the alloy mix to turn it into white gold?
(hint: You have too much palladium. You need to dilute the mixture by adding pure gold.
Answers: 3
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You have a gold alloy mix that is 60% gold and 40% palladium by weight.
You want to turn your alloy...
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