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12th Class Geography Population / जनसंख्या Question Bank MCQs - The World Population

  • question_answer
    In most of the developed countries of the world, population in the higher age group increased due to:

    A) Increase in the life expectancy rate

    B) Decline in birth rate

    C) Decline in death rate

    D) Both (a) and (b)

    Correct Answer: D

    Solution :

    [d]


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