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  3. 7th Class
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  5. Time and Motion

7th Class Science Time and Motion Question Bank Motion and Time

  • question_answer
    If a train takes 5 hours to travel a distance of 250 km from Delhi to Jaipur, the average speed of the train is A x 10 km/h, where A is

    A) 1                                 

    B) 2

    C) 3                                 

    D) 5

    Correct Answer: D

    Solution :

        5


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