8th Class Social Science Sample Paper Social Science Sample Paper - 2

  • question_answer The average population density of the world is:                                                                      

    A) 45 persons per sq. km

    B) 300 persons per sq. km

    C) 100 persons per sq. km                             

    D) 14 persons per sq. km

    Correct Answer: A

    Solution :

    Not Available


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