A candidate obtains 46% marks in english, 67% in maths, 53% in hindi, 72% in history, and 58% in eco.,it is,agreed to give triple weights to marks in english and double weights to marks in mathematics as compared to other subjects. Calculate Weighted Mean. Also compare it with simple arithmetic mean!
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The similar type of question has been answered by one of our experts. Follow the link to view the same.
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