Use some thinking to answer the following question. How long does a train 110 m long traveling at 36 kmph takes to cross a bridge of 170 m in length?\nOptions:\n(A) 28\n(B) 16.0\n(C) 16.4\n(D) 16.8\n(E) 16.1
User
D = 110 + 170 = 280 m\nS = 36 * 5/18 = 10\nT = 280 * 1/10 = 28 sec So the final answer is (A).
Assistant