7th Class Science Sample Paper Science Olympiad Model Test Paper-9

  • question_answer
    A pedestrian moves 750 metres in 10 minutes. Find his speed.

    A) 2.5 km/h

    B) 3.5 km/h

    C) 4.5 km/h

    D) 5.5 km/h

    E) None of these

    Correct Answer: C


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