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Q: Two trains of length 110 meters and 85 m are running in the same direction with speeds of 12 m/s and 7 m/s respectively. Find the time (in seconds) taken by the faster train to cross the slower train.
  • A. 19
  • B. 35
  • C. 39
  • D. 29
Correct Answer: Option C -
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Explanations:

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