New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    Select the set in which the numbers are not related in

    the same way as are the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 25 - Operations on 25 such as adding/ subtracting/ multiplying etc. to 25 can be performed. Breaking down 25 into 2 and 5, and then performing mathematical operations on 2 and 5 is not allowed) (12, 180, 15) (14, 216,18)
    A (16, 320, 20) Correct Answer Incorrect Answer
    B (18, 360, 20) Correct Answer Incorrect Answer
    C (20, 520, 25) Correct Answer Incorrect Answer
    D (14, 280, 20) Correct Answer Incorrect Answer

    Solution

    The logic followed here is: 2nd number = (1st number × 3rd number) In (10, 200, 20) → 10 × 20 = 200 In (15, 300, 20) → 15 × 20 = 300 In option A, (16, 320, 20) → 16 × 20 = 320 In option B, (18, 360, 20) → 18 × 20 = 360 In option C, (20, 520, 25) → 20 × 25 = 500 In option D, (14, 280, 20) → 14 × 20 = 280

    Practice Next

    Relevant for Exams: