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  9. Q1046

RPF Constable (Executive) 2025 · Question 1046 of 1580

If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 7645238, what will be difference between the highest and second lowest digits in the number thus formed?

Number System

  1. A5
  2. B6Correct
  3. C8
  4. D4

Answer: B. 6

Official answer key verified. Detailed explanation coming soon.

Source: RPF Constable 2025 06-Mar-2025 Shift-III response sheet (careerpower mirror of official RRB response sheet) · official-answer-key

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