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Q: A train covers 360 km at a uniform speed. If the speed had been 10 km/h more, it would have taken 3 hours less for the same journey. What is the speed of the train (in km/h) ?
  • A. 30
  • B. 50
  • C. 25
  • D. 40
Correct Answer: Option A -
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Explanations:

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