A train 110 m long is running with a speed of 24 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?	Select the correct option.
A) 7 sec
B) 6 sec
C) 8 sec
D) 14 sec
E) 13.2 sec

Rationale: "speed of train relative to man = 24 + 6 = 30 km / hr . = 30 * 5 / 18 = 8.33 m / sec . time taken to pass the men = 110 / 8.33 = 13.2 sec . answer : e"
Answer: E