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  • A train 240 m long passes a pole in 24 seconds. How long ...
Multiple choice general knowledge math & puzzles

A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?

  1. 119

  2. 89

  3. 100

  4. 120

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Train speed = 240m/24s = 10 m/s. To completely pass a platform, the train must cover its own length plus the platform length. Total distance = 240 + 650 = 890m. Time = 890/10 = 89 seconds.

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