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Q: A train crosses a stationary pole in 20 seconds and a bridge in 32 seconds. If the length of the bridge is 1200 meters, then what is the speed of the train?
  • A. 270 km/h
  • B. 360 km/h
  • C. 450 km/h
  • D. 180 km/h
Correct Answer: Option B -
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Explanations:

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