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Parts of gold and 2 parts of other metals. Question 17: Shubhi draws a table to calculate the purity of different types of gold, choose thecorrect values of x and y:CaratParts of goldPurity in %24 k24/2499.9%22k22/24Х18 ky/2475a) x=99.9 %and y = 20b) x= 95% and y = 20c) x = 91.7% and y=18d) x=86% and y= 18 |
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