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      Question

      Each even digit in the number 8795342 is replaced by the

      next higher digit and each odd digit is replaced by the previous lower digit and the digits obtained are rearranged in ascending order. Which of the following will be the third from the left end after the rearrangement?
      A 4 Correct Answer Incorrect Answer
      B 5 Correct Answer Incorrect Answer
      C 7 Correct Answer Incorrect Answer
      D 2 Correct Answer Incorrect Answer
      E 8 Correct Answer Incorrect Answer

      Solution

      Given number- 8 7 9 5 3 4 2

      After change - 9 6 8 4 2 5 3 

      2 3 4 5 6  8  9

      '4' is third from the left end after the rearrangement?

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