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Railways R.R.C. (Kolkata) Solved Paper Held on 17-11-2013

  • question_answer
    How many such digits are there in the number 5231698, each of which is as far away from the beginning of the number as when the digits are rearranged in ascending order?

    A) One                             

    B) Two

    C) Three   

    D) None of these

    Correct Answer: C

    Solution :

          Number      =5 [2] [3] 1 [6] 9 8  Ascending order=1 [2] [3] 5 [6] 8 9 Hence, required digits are three.


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