New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    If the positions of the first and fifth digits of the

    number 83591427 are interchanged, similarly the positions of the second and the sixth digits are interchanged and so on then which of the following will be the second from the right end after the rearrangement.
    A 5 Correct Answer Incorrect Answer
    B 3 Correct Answer Incorrect Answer
    C 9 Correct Answer Incorrect Answer
    D 2 Correct Answer Incorrect Answer

    Solution

    On changing 1st number with 5th number and so on, the last four numbers will come at 1st-4th positions and first four numbers will come at positions 5th-8th. 8 3 5 9 1 4 2 7 1 4 2 7 8 3 5 9 (after interchanging their places) So, after the rearrangement second digit from the right end is 5.

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