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Q: Gradient on a highway is 1 in 20. Radius of the curve is 200 m. After grade compensation the grade to be provided should not be less than 4%. Calculate the grade compensation.
  • A. 0.38%
  • B. 1.15%
  • C. 4.63%
  • D. 5%
Correct Answer: Option A -
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Explanations:

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