Two trains 140 m and 160 m long run at the speed of 60 km/hr. Their lengths are 1.10 km and 0.9

Answers (1)

Two trains 140 m and 160 m long run at the speed of 60 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by slower train to cross the faster train in seconds is:

  • Option 1)

    9

  • Option 2)

    9.6

  • Option 3)

    9.7

  • Option 4)

    10.8

  • Option 5)

    10

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