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Railways R.R.C. (Patna) Solved Paper Held on 1st_Shift 23-11-2014

  • question_answer
    A train travelliing at a speed of 30 m/sec crosses a platform 600 m long in 30 seconds. The length of the train is ?

    A) 120 m              

    B) 300 m

    C) 200 m              

    D) 150 m

    Correct Answer: B

    Solution :

    Suppose the length of the train = x m. \[x+600=30\times 30\] \[x+600=900\] \[x=300\,\,m\]


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