10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-13

  • question_answer
    In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/h and the time of flight increased by 30 minutes. Find the duration of flight.

    A)  1 hour

    B)  5 hours

    C)  3 hours            

    D)  4 hours

    E)  None of these

    Correct Answer: A

    Solution :

    Not Available                


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