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      Question

      Refer the following table. How many students scored up

      to 40 marks? Β 
      A 46 Correct Answer Incorrect Answer
      B 54 Correct Answer Incorrect Answer
      C 21 Correct Answer Incorrect Answer
      D 8 Correct Answer Incorrect Answer
      E 63 Correct Answer Incorrect Answer

      Solution

      Using the concept of more than ogive it could be solved. Total frequency = 75 Number of students scoring upto 40 marks = 75 – 21 = 54

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