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Q: The speed of train A is 25 km /h more than the speed of train B. A takes 4 hours less time to travel a distance of 300km than what train B takes to travel 250 km. What is the speed (in km/h) of A?
  • A. 65
  • B. 50
  • C. 60
  • D. 70
Correct Answer: Option B -
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Explanations:

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