Problem 3 : There are two types of teas- low quality available @ Rs 100 per kg and premium quality tea available @ Rs 300 per kg. In what ration these should be mixed to sale mixture @ Rs 240 per kg ?
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Problem 3 : There are two types of teas- low quality available @ Rs 100 per kg and premium quality tea available @ Rs 300 per kg. In what ration these should be mixed to sale mixture @ Rs 240 per kg ?
source