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

    Question

    Find the ODD one out from the given

    options.
    A 678: 98 Correct Answer Incorrect Answer
    B 495: 86 Correct Answer Incorrect Answer
    C 943: 48 Correct Answer Incorrect Answer
    D 867: 90 Correct Answer Incorrect Answer

    Solution

    The pattern followed above is: The sum of the 1st and last digits of the 1st number is multiplied by the 2nd digit of the 1st number to get the 2nd number. 678: 98 = {(6 + 8) X 7} = 14 x 7 = 98. 495: 86 = {(4 + 5) X 9} = 9 x 9 = 81 ≠ 86 943: 48 = {(9 + 3) X 4} = 12 x 4 = 48 867: 90 = {(8 + 7) X 6} = 15 x 6 = 90

    Practice Next

    Relevant for Exams: