Mathematics · Speed, Time and Distance
Two trains A and B are moving in the same direction. The speed of train A is 18 km/h more than the speed of train B. Train A crosses a man standing on a platform in 20 seconds, while train B crosses the same man in 30 seconds. If train A crosses a platform of length 180 m in 30 seconds, find the time taken by train B to cross the same platform?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 170.56 seconds
- 243.85 seconds✓
- 335.98 seconds
- 464.53 seconds
Correct answer
43.85 seconds
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