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Mr. Dubey • 52.30K Points
Coach Math

  • (A) dy/x
  • (B) x-d
  • (C) ydx
  • (D) y+d
Correct Answer - Option(C)

Explanation by: Mr. Dubey
Cost of x meters ropes = Rs. d
∴ Cost of 1 meters ropes = Rs. d /x
∴ Cost of y meters ropes = Rs. dy/x

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