Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: T = 60/36 * 18/5 = 6 sec
 The question and answer:
In what time will a railway train 60 m long moving at the rate of 36 kmph pass a telegraph post on its way?
Options:
(A) 3
(B) 5
(C) 4
(D) 6
(E) 7
The answer is (D)