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Q: Two trains 120 m and 150 m long are running in the same direction at the speed of 70 km/h and 52 km/h respectively. In how much time will the first train cross the second train (in sec)?
  • A. 54
  • B. 60
  • C. 52
  • D. 48
Correct Answer: Option A -
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Explanations:

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