7th Class Science Sample Paper Science Olympiad Model Test Paper-3

  • question_answer
    A bus is moving with an average speed of 3.5 km/h. How much time it will take to cover a distance of 28 km?

    A) 2 hours

    B) 4 hours

    C) 6 hours

    D) 8 hours

    E) None of these

    Correct Answer: D


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