Use some thinking to answer the following question. A train 455 m long, running with a speed of 63 km/hr will pass a tree in?\nOptions:\n(A) 22 sec\n(B) 16 sec\n(C) 17 sec\n(D) 39 sec\n(E) 12 sec
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Speed = 63 * 5/18 = 35/2 m/sec\nTime taken = 455 * 2/35 = 39 sec So the final answer is (D).
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