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

    Question

    All the digits at the odd numbered position of the

    number '51256239' are increased by 3, starting from the left end and all the digits of the number are thus arranged in increasing order from left to right. What is the sum of the last four digits, from the left end of the number thus obtained?
    A 35 Correct Answer Incorrect Answer
    B 32 Correct Answer Incorrect Answer
    C 37 Correct Answer Incorrect Answer
    D 45 Correct Answer Incorrect Answer
    E 33 Correct Answer Incorrect Answer

    Solution

    5          1          2          5          6          2          3          9 8          1          5          5          9          2          6          9 1          2          5          5          6          8          9          9 The last four digits, from the left end of the number are '6', '8', '9', and '9' respectively. Sum = 6 + 8 + 9 + 9 = 32.

    Practice Next

    Relevant for Exams: