Use some thinking to answer the following question. In what time will a railway train 60 m long moving at the rate of 36 kmph pass a telegraph post on its way?\nOptions:\n(A) 9 sec\n(B) 6 sec\n(C) 8 sec\n(D) 10 sec\n(E) 11 sec
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T = 60/36 * 18/5 = 6 sec So the final answer is (B).
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