Two trains are moving in opposite directions @ 60 km/hr and 90 km/hr. Their lengths are 1.10 km

Answers (1)

Two trains are moving in opposite directions @ 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is:

  • Option 1)

    40

  • Option 2)

    45

  • Option 3)

    48

  • Option 4)

    49

  • Option 5)

    36

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