9th Class Science Sample Paper Science Olympiad Model Test Paper-2

  • question_answer
    Speed of a car is \[25\text{ }m/s\]. How long will it take to cover the distance of 90 km?

    A) 1 hour

    B) 2 hours

    C) 3 hours

    D) 4 hours

    E) None of these

    Correct Answer: A


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