Please answer the following question by reasoning step-by-step.
In what time will a railway train 65 m long moving at the rate of 32 kmph pass a telegraph post on its way?\nOptions:\n(A) 3 sec\n(B) 4 sec\n(C) 5 sec\n(D) 6 sec\n(E) 7 sec

(E)
T = 65/32 * 18/5 = 7 sec.

Thus, the answer is (E)