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  9. Q53

RRB Group D (Level-1 posts) 2026 · Question 53 of 95

If 1 is added to each even digit and 2 is subtracted from each odd digit in the number 8239847, how many digits will appear more than once in the new number thus formed?

  1. AOne
  2. BNone
  3. CThree
  4. DTwo Click to Join Telegram Railway News RoomCorrect

Answer: D. Two Click to Join Telegram Railway News Room

Official answer key verified. Detailed explanation coming soon.

Source: RRB Group D 2025 question paper and answer key PDF English Feb 9 2026 Shift 2 · official-answer-key

← Q52View full paper (95 questions)Q54 →

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