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Question

A train 120 m long passes a pole in 12 seconds. How long will it take to pass a platform 325 m long?

  • 44.5
  • 45
  • 46.5
  • 46
Answer- A

Speed = 120/12 m/sec = 10 m/sec.
Required time = (120 + 325)/10 sec = 44.5 sec.