2. Questions Bank
  3. 7th Class
  4. Mathematics
  5. Data Handling

7th Class Mathematics Data Handling Question Bank Data Handling

  • question_answer
    The mean of n number of observations is 36. If sum of the observations is 1044, then find the value of n.

    A)  26

    B)                               19

    C)  24

    D)                   29

    E)  None of these

    Correct Answer: D

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