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692

Q:

Train A takes 1 hour more than train B to travel a distance of 720 km. Due to engine trouble speed of train B falls by one third, so it takes 3 hours more than Train A to complete the same journey. What is the speed of Train A (in km/hr)?

  • 1
    60
  • 2
    90
  • 3
    60
  • 4
    80
  • Show Answer
  • Workspace

Answer : 4. "80"

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