Problems on Trains - Aptitude Questions and Answers Part 4
15. Train A and B are of equal length i.e. 100 m. They are moving in opposite directions and cross each other completely in 8 seconds. The speed of one train is half of the other. At what speed is the faster train travelling?
a. 30 km/h
b. 45 km/h
c. 60 km/h
d. 75 km/h
16. A train is travelling at a speed of 54 kmph. A man standing on the platform sees it passing completely in 20 seconds while it crosses the platform on 36 seconds. Find the length of the platform.
a. 120 m
b. 240 m
c. 300 m
d. 410 m
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