A 200 m long train is running with a speed of 50 km/h. In what time will it pass a man who is running at 5 km/h in the direction opposite to that in which the train is going ?

A

$$\frac{140}{11}$$ sec

B

$$\frac{142}{11}$$ sec

C

$$\frac{144}{11}$$ sec

D

$$15$$ sec