New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    type-ssc

    The surface area of the two spheres are in the

    ratio9:16. Their volumes will be in the ratio
    A 64:125 Correct Answer Incorrect Answer
    B 8:27 Correct Answer Incorrect Answer
    C 27:64 Correct Answer Incorrect Answer
    D 125:27 Correct Answer Incorrect Answer

    Solution

    V1/V2 = (S1/S2)3/2 = (9/16)3/2= (3/4)2×3/2 = (3/4)3 =27/64 V1/V2 = 27/64

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