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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-25

  • question_answer
    Broadly, there are three layers of the Earth of the crust, the mantle and the core. The crust forms what percentage of the volume of the Earth?

    A)  0.5      

    B)  2.5  

    C)  7.5                  

    D)  12.5

    Correct Answer: A

    Solution :

    The crust occupies less than 1% of Earth's volume. Mantle makes-up 84% earth's volume. Cole forms 15% of earth's volume.           


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