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Q: A 750 meters long train crosses a stationary pole is 15 sec. Travelling at the same speed, this train crosses a bridge completely in 25 sec. What is the length of this bridge?
  • A. 750 m
  • B. 500 m
  • C. 1250 m
  • D. 1000 m
Correct Answer: Option B -
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Explanations:

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