A bullet train 140 m long is running at 60 kmph.
A bullet train 140 m long is running at 60 kmph. In how much time will it pass a platform 210 m long?
Answer/Solution
21 Seconds
Steps/Work
Distance travelled = 140 + 210m = 350m
Speed = 60 * 5/8 = 50/3m
Time = 350 * 3/50 = 21 Seconds
ANSWER C
Speed = 60 * 5/8 = 50/3m
Time = 350 * 3/50 = 21 Seconds
ANSWER C