New 👉 Ask your RBI Grade B 2025 Preparation Queries Here!!

    Register

    Question

    Select the option in which the numbers are related in

    the same way as are the numbers of the following sets.   (43, 74, 36) (21, 58, 42)   (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 (71, 92, 28) Correct Answer Incorrect Answer
    B (42, 67, 31) Correct Answer Incorrect Answer
    C (28, 59, 36) Correct Answer Incorrect Answer
    D (44, 85, 47) Correct Answer Incorrect Answer

    Solution

    The logic followed here is: (2nd number – 1st number) + 5 = 3rd number (43, 74, 36) à (74 – 43) + 5 = 31 + 5 = 36 (21, 58, 42) à (58 – 21) + 5 = 37 + 5 = 42 (71, 92, 28) à (92 – 71) + 5 = 21 + 5 = 26 → Does not follow the pattern (42, 67, 31) à (67 – 42) + 5 = 25 + 5 = 30 → Does not follow the pattern (28, 59, 36) à (59 – 28) + 5 = 31 + 5 = 36 → Follows the pattern (44, 85, 47) à (85 – 44) + 5 = 41 + 5 = 46 → Does not follow the pattern Hence, the correct answer is (C).

    Practice Next