The platform of a station 400 m long starts exactly where the last span of a bridge 1.2 km long ends. How long will a train 200 m long and travelling at the speed of 72 km/h take to cover the distance between the starting point of the span of the bride and the far end of the platform?

• A. 1.6 min
• B. 1.8 min
• C. 1.5 min
• D. 1.2 min