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Q: Two trains are running or parallel tracks in the same direction at the speed of 80 km/h and 90 km/hr, respectively. The trains crossed each other in 3 minutes. If the length of one train is 230 m, then what is the length (in m) of the other train?
  • A. 270
  • B. 300
  • C. 230
  • D. 250
Correct Answer: Option A -
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Explanations:

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