epacker2005 epacker2005

24-11-2017
Mathematics

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What percent of pure gold is in a watchcase that is 16 carats fine? In a chain that is 12 carats fine? In a ring that is 14 carats fine?

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Аноним Аноним

24-11-2017

14 carats is 58.30% gold
12 carats is 50.00% gold
16 carats is 66.67% gold

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10-11-2019

Answer:

In 16 carats : 66.67%

In 12 carats : 50%

In 14 carats : 58 1/3%

Step-by-step explanation:

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