1.

Find the percentage of pure gold in 22-carat gold. If 22-carat gold is 100% pure gold.

A. \[1\frac{1}{2}%\]%
B. \[91\frac{2}{3}%\]%
C. \[6\frac{1}{3}%\]%
D. \[7\frac{1}{2}%\]%
Answer» C. \[6\frac{1}{3}%\]%


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