I'll give you a question, please answer with step-by-step reasoning process.
A train running at the speed of 60 km/hr crosses a pole in 9 sec. What is the length of the train?\nOptions:\n(A) 350 m\n(B) 250 m\n(C) 300 m\n(D) 148 m\n(E) 150 m

(E)
Speed = 60 * 5/18 = 50/3 m/sec\nLength of the train = speed * time = 50/3 * 9 = 150 m.

So, the final answer is (E)