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

    Question

    10 is related to 15 following certain logic. Following

    the same logic, 42 is related to 63. To which of the following numbers is 22 related, following the same logic? (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 /deleting /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.) 
    A 28 Correct Answer Incorrect Answer
    B 30 Correct Answer Incorrect Answer
    C 33 Correct Answer Incorrect Answer
    D 31 Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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