Q. Two trains 105 metres and 90 metres long, run at the speeds of 45km/hr and 72km/hr respectively, in opposite directions on parallel tracks. The time which they take to cross each other, is - Study24x7
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Q. Two trains 105 metres and 90 metres long, run at the speeds of 45km/hr and 72km/hr respectively, in opposite directions on parallel tracks. The time which they take to cross each other, is

A

8 seconds

B

6 seconds

C

7 seconds

D

5 seconds

SSC Banking Railways
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