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

    Question

    Study the following information carefully and answer the Questions given below:

    Quantity I. The volume of a cube whose surface area is

    216 cm² Quantity II. The volume of a cuboid whose sides are 8 cm, 9 cm and 13 cm.
    A Quantity I < Quantity II Correct Answer Incorrect Answer
    B Quantity I > Quantity II Correct Answer Incorrect Answer
    C Quantity I ≤ Quantity II Correct Answer Incorrect Answer
    D Quantity I ≥ Quantity II Correct Answer Incorrect Answer
    E Quantity I = Quantity II or No relation can be established Correct Answer Incorrect Answer

    Solution

    Quantity I.  Volume of the cube = (√((Surface area)/6))³ = (√(216/6))³ = (6)³ = 216 cm³ Quantity II. Volume of cuboid = 8 × 9 × 13 = 936 cm² Hence Quantity I < Quantity II

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