Question

18 carat gold signifies:

विकल्प

• 18 parts of gold and 82 parts of other metal

• 18 parts of gold and 6 parts of other metal 

• 82 parts of gold and 18 parts of other metal

• None of the above

Answer 1

18 parts of gold and 6 parts of other metal

Explanation: 18K gold is 75 percent gold mixed with 25 percent of other metals like copper or silver etc.