4) Find the percentage of pure gold in 10-carat gold, if 24-carat gold is100 pure gold.
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Answer:
41.667%
Step-by-step explanation:
percentage of pure gold in 10-carat gold = ( 10 / 24 ) x 100
=( 100 x 10 ) / 24
= ( 1000 ) / 24
= 41.667%
percentage of pure gold in 10-carat gold, is 41.667%
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