If a train, travelling at a speed of 90 kmph, crosses a pole in 5 sec, then the length of train is?
Options:
(A) 125 m
(B) 104 m
(C) 140 m
(D) 152 m
(E) 150 m Stream of consciousness first, then make a decision:
D = 90 * 5/18 * 5 = 125 m
Thus, the answer is (A).