Length of a training is 170 meters and speed of train is 63 km/hour .This train can pass a bridge in 30 seconds ,then find the length of the bridge.

Length of a training is 170 meters and speed of train is 63 km/hour .This train can pass a bridge in 30 seconds ,then find the length of the bridge.

A 355m

B 325 m

C 365 m

D 312 m

Solution

Correct Answer: Option A