Question

    If all the digits of the number '67453984' are written

    in descending order from left to right, then the position of how many digits remains unchanged? 
    A One Correct Answer Incorrect Answer
    B Two Correct Answer Incorrect Answer
    C Three Correct Answer Incorrect Answer
    D Four Correct Answer Incorrect Answer
    E None Correct Answer Incorrect Answer

    Solution

    6      7       4     5    3    9        8     4 9       8      7     6    5    4      4    3

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