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A metallurgist has one alloy containing39% 39%copper and another containing65% 65%copper. How many pounds of each alloy must he use to make48 48pounds of a

A metallurgist has one alloy containing39%

39%copper and another containing65%

65%copper. How many pounds of each alloy must he use to make48

48pounds of a third alloy containing62%

62%copper?

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