Mathematics Mcqs
Q A jogger running at 9 kmph alongside a railway track in 240 metres ahead of the engine of a 120 metres long train running at 45 kmph in the same direction. In how much time will the train pass the joɡɡer?
  • A A. 3.6 sec
  • B B. 18 sec
  • C C. 36 sec
  • D D. 72 sec
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