find the percentage of pure gold in 22 carat gold if 24 carat gold is 100 % pure gold
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4
its 91.6 % .. i know answer bcoz i am soni
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purity in 24 carat gold=100%,
then
purity in 1 carat gold=100%/24=(25/6)%,
therefore
purity in 22 carat gold =(25/6×22)%
=91.66%
then
purity in 1 carat gold=100%/24=(25/6)%,
therefore
purity in 22 carat gold =(25/6×22)%
=91.66%
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