Q: A train running at the speed of 60 km/hr crosses a pole in 3 sec. What is the length of the train?\nOptions:\n(A) 50\n(B) 75\n(C) 100\n(D) 120\n(E) 25 Let's give some random thoughts before answering.
User
Speed = 60 * 5/18 = 50/3 m/sec\nLength of the train = speed * time = 50/3 * 3 = 50 m
Therefore, the answer is (A).
Assistant