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Q: A train over takes two people who are moving with speed of 2 km/h and 4 km/hr respectively, of the train moving in the same direction and the train passes them in 9 and 10 seconds respectively. Find the length and speed of the train.
  • A. 22 km/hr, 50 metre
  • B. 22 km/hr, 80 metre
  • C. 32 km/hr, 50 metre
  • D. 32 km/hr, 80 metre
Correct Answer: Option A -
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Explanations:

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