7th Class Mathematics Data Handling Question Bank Self Test-14

  • question_answer
    Find the median of 11, 15, 13, 27, 19, 24 and 20. If 13 is replaced by 31 then find the new median.

    A)  10

    B)  20

    C)  30

    D)  40

    E)  None of these

    Correct Answer: B

    Solution :

       


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