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A milkman has 80% milk in his stock of 800 L of adulterated milk. How much 100% pure milk should be added to it, so that purity is between 90% and 95% ? |
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Answer» A milkman has 80% milk in his stock of 800 L of adulterated milk. How much 100% pure milk should be added to it, so that purity is between 90% and 95% ? |
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