Aditya decided to collect the Social Science marks of Class 10-A, 10-B and 10-C. The total number of students of three sections is 120. After collecting the data, he analyzed the data and prepared a report on the Social Science marks of three sections. Using this report, he drew the following graph for a particular of Social Science marks of three sections:


Based on the above graph, answer the following questions:
  1. Identify less than type ogive and more than type ogive from the given graph.
  2. Find the median Social Science marks of three sections.
  3. 2
    2
    Obtain the Mode marks of the data if mean Social Science marks of three sections is 58

 

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