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    Question

    A train takes 46 seconds to cross the 214 m long bridge.

    If the same train takes 23 seconds to cross a signal board, tell the length of the train. (In meters)
    A 234 Correct Answer Incorrect Answer
    B 248 Correct Answer Incorrect Answer
    C 214 Correct Answer Incorrect Answer
    D 244 Correct Answer Incorrect Answer

    Solution

    Let the length of the train be x m. Length of the platform = 214 m As we know, Speed = Distance/time (x+214)/46 = x/23 x + 214 = 2x x = 214 Length of the train is 214 m.

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