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4th Class General Knowledge Our Body Question Bank Our Body and Health

  • question_answer
    At which age, 90% of weight of brain is achieved?

    A)  2 years            

    B)  4 years             

    C)  5 years            

    D)  6 years

    Correct Answer: C

    Solution :

    [c] At the age of 5 years, 90% of weight of brain is achieved.


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