18 Karat gold contains how much gold?
- 80%
- 75%
- 70%
- 60%
Explanation
18-karat gold contains 75% pure gold and 25% other metals, such as silver and copper.
Related MCQs
- 10%
- 11.11%
- 12.5%
- 15%
18-karat gold contains 75% pure gold and 25% other metals, such as silver and copper.
All Rights Reserved © TestPointpk.com