A train running at 25 km/hr takes 18 seconds to pass a platform. Next, it takes 12 seconds to pass a man walking at 5 km/hr in the same direction. Find the length of the train and that of the platform.
a) 200/3m & 175/3m
b) 100m & 50m
c) 50m & 45m
d) 100/3 m & 200/3
e) none of these
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a) 200/3m & 175/3m
b) 100m & 50m
c) 50m & 45m
d) 100/3 m & 200/3
e) none of these
[Reveal] Spoiler:
Answer is given as 100m & 25 m. I doubt whether that is correct.
