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

    Question

    Select the set in which the numbers are related in the

    same way as are the numbers of the given sets. (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding /Subtracting multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed) (6, 7, 171) (3, 5, 66)
    A (9, 9, 310) Correct Answer Incorrect Answer
    B (4, 5, 11) Correct Answer Incorrect Answer
    C (7, 5, 168) Correct Answer Incorrect Answer
    D (10, 2, 146) Correct Answer Incorrect Answer

    Solution

    (6 + 7)² + 2 = 13² + 2 = 169 + 2 = 171 (3 + 5)² + 2 = 8² + 2 = 64 + 2 = 66 Similarly, (10 + 2)² + 2 = 12² + 2 = 144 + 2 = 146

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