A train travelling at 72kmph starts overtaking a bike travelling at 36 kmph at 4 P.M and overtakes

Answers (1)

A train travelling at 72kmph starts overtaking a bike travelling at 36 kmph at 4 P.M and overtakes him in 20 sec. Then the train travels for 30 minutes and then start crossing another bike in opposite direction with speed of 36kmph. When will the second bike meet the first bike

  • Option 1)

    4:40 p.m.

  • Option 2)

    5:00 p.m.

  • Option 3)

    5:15 p.m.

  • Option 4)

    none

  • Option 5)

    4:45 p.m.

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