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  3. 4th Class
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4th Class Science Sample Paper Science Olympiad Model Test Paper-14

  • question_answer
    Which of the following is the hottest part of the earth?

    A) Core                 

    B) Crust

    C) Mantle              

    D) All of these

    E) None of these

    Correct Answer: A

    Solution :

    Not Available  


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