Mathematics · Average

Average score of X students is 50. Later on, it was observed that 62 and 58 were wrongly taken as 80 and 74 respectively. Find the value of X, if the correct average is 48.3.

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Average score of X students is 50. Later on, it was observed that 62 and 58 were wrongly taken as 80 and 74 respectively. Find the value of X, if the correct average is 48.3.

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Average score of X students is 50. Later on, it was observed that 62 and 58 were wrongly taken as 80 and 74 respectively. Find the value of X, if the correct average is 48.3.

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