7th Class Mathematics Data Handling Question Bank Data Handling

  • question_answer
    Direction: The heights of six mountains are 8200 m, 6000 m, 8600 m, 7500 m, 8800 m and 6500 m. Based on this information, answer the questions given.
    What is the approximate average height of the mountains?

    A)  \[7657\,m\]     

    B)         \[7600\,\,m\]  

    C)  \[7756\,\,m\]                   

    D)         \[7765\,\,m\]

    Correct Answer: B

    Solution :

       Average height of the mountains  \[=\frac{8200+6000+8600+7500+8800+6500}{6}m\] \[=\frac{45600}{6}m=7600m\]


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