6th Class Mathematics Related to Competitive Exam Question Bank Distance, Time and Speed

  • question_answer
    If a train with a speed of 60 km/hr crosses a pole in 30 seconds, what is the length of the train in metres?

    A) 350m             

    B)          430m

    C) 500m             

    D)          620m

    Correct Answer: C

    Solution :

        Speed of train = 60 km/hr \[=\left( 60\times \frac{5}{18} \right)m/s\] \[=\frac{50}{3}\,m/s\] \[\therefore \]    Time taken = 30 seconds


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