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  9. Q38

RRB Group D (Level-1 posts) 2025 · Question 38 of 386

Simplify: [(4x - 5y) 2 + 80xy ] ÷ [(4x + 5y) 2 ]

  1. A−3 ​
  2. B2
  3. C4
  4. D1Correct

Answer: D. 1

Official answer key verified. Detailed explanation coming soon.

Source: RRB Group D 2024 Question Paper PDF (Dec 21, 2025) (Shift 1) · official-answer-key

← Q37View full paper (386 questions)Q39 →

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