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      Question

      Gatiman express train crosses a platform in 30 seconds

      while it can cross a pole in 12 seconds. If the speed of the Gatiman express is 32 m/s, then find the length of the platform?
      A 526 Correct Answer Incorrect Answer
      B 536 Correct Answer Incorrect Answer
      C 535 Correct Answer Incorrect Answer
      D 576 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      Length of the train = 32 Γ— 12 = 384 metres Let the length of the platform be β€˜p’ metres ATQ; p + 384 = 32 Γ— 30 Or, p = 960 – 384 Or, p = 576

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