Subject

    Quantitative Aptitude

    Topic

    Speed & Distance

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

    ক)
    1 Hour
    খ)
    1.5 Hour
    গ)
    2 Hour
    ঘ)
    3 Hour

    Explanation

    Let the duration of the flight be x hours. Then, 600/x - 600/x+(1/2) = 200 Now solve for the value of x

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