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9th Class Mathematics Statistics Question Bank Statistics

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    DIRECTIONS (Qs. 4 - 7): Given below is a bar graph showing the heights of six mountain peaks.     Read the above diagram and answer the following:  

    Write the ratio of the heights of highest peak and the lowest peak.

    A) 22:15  

    B) 15:22

    C) 20:13                          

    D) 13:22

    Correct Answer: A

    Solution :

    Height of highest peak = 8800 m Height of lowest peak = 6000 m Ratio=8800:6000=22:15                  


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