Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: S = 600/60 = 10 mps
S = 3600/10 = 360 sec = 6 min
The question and answer:
A 600 meter long train crosses a signal post in 60 seconds. How long will it take to cross a 3 kilometer long bridge, at the same speed?
Options:
(A) 4 min
(B) 2 min
(C) 6 min
(D) 9 min
(E) 5 min
The answer is (C)