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9th Class Mathematics Statistics Question Bank Statistics

  • question_answer
    A cricketer has a mean score of 60 runs in ten innings. Find the number of runs that are to be scored in the eleventh inning to raise the mean score to 62.

    A)  62                              

    B)  78                  

    C)  58                  

    D)    82

    Correct Answer: D

    Solution :

    Not Available


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