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

    Question

    A series is given with one term missing. Choose the

    correct alternatives from the given ones that will complete the series. 71, 79, 95, 109, 119, 130, 134, ____, 149
    A 139 Correct Answer Incorrect Answer
    B 152 Correct Answer Incorrect Answer
    C 141 Correct Answer Incorrect Answer
    D 142 Correct Answer Incorrect Answer

    Solution

    The given series is addition of term and sum of digits of each term. 71 + (7 + 1) = 79 79 + (7 + 9) = 95 95 + (9 + 5) = 109 109 + (1+ 0 + 9) = 119 119 + (1+ 1 + 9) = 130 130 + (1 + 3 + 0) = 134 134 + (1 + 3 + 4) = 142 142 + (1 + 4 + 2) = 149

    Practice Next

    Relevant for Exams: