# The length of the bridge, which a train 200 metres long and travelling at 60 km/hr can cross in 30 ...

The length of the bridge, which a train 200 metres long and travelling at 60 km/hr can cross in 30 seconds, is?

## Answer/Solution

370 m.

### Steps/Work

Speed = [60 X 5/18] m/sec = [50/3] m/sec Time = 30 sec Let the length of bridge be x metres. Then, (130 + x)/30

= 50/3 => (130 + x)/30

= 370=> x

= 370 m.

Answer:D

= 50/3 => (130 + x)/30

= 370=> x

= 370 m.

Answer:D