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20. A cricketer has a mean score of 58 run in 9 innings.Find out how many runs are to be scored in the 10 th inning to raise the mean score to 61

Answer» 20. A cricketer has a mean score of 58 run in 9 innings.Find out how many runs are to be scored in the 10 th inning to raise the mean score to 61


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