- A240 m
- B420 m
- C180 m
- D260 m
Step-by-Step Solution
Speed = m/s. Distance in 24 s = 420 m = train + platform. Platform = m. (420 m forgets to subtract the train.)
Answer: A) 240 m
The train in the figure crosses the platform in 24 seconds. How long is the platform?
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