According to my textbook the calorific value of diseal is 50 wheras pe – InterviewSolution

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1.	According to my textbook the calorific value of diseal is 50 wheras petrol is 47.If we go according to my textbook ,diseal has a higher calorific value than petrol.Then why is petrol still at a higher rate (cost) than diseal?
Answer» According to my textbook the calorific value of diseal is 50 wheras petrol is 47.If we go according to my textbook ,diseal has a higher calorific value than petrol.Then why is petrol still at a higher rate (cost) than diseal?

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