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

    Question

    Select the option in which the numbers are related in

    the same way as are the numbers of the following set. (28, 22, 72)
    A (23, 11, 558) Correct Answer Incorrect Answer
    B (20, 18, 80) Correct Answer Incorrect Answer
    C (24, 16, 128) Correct Answer Incorrect Answer
    D (27, 19, 634) Correct Answer Incorrect Answer

    Solution

    Logic is: (First number – Second number) ² x 2 = Third number (28 – 22) ² x 2 = 6² x 2 = 36 x 2 = 72 Similarly, (24 – 16) ² x 2 = 8² x 2 = 64 x 2 = 128

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