MATHEMATICS

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a bat can fly at a speed of 48km/h . How many minutes will it take to fly a distance of 8km

  • MATHEMATICS -

    48 km / h = 48 km / 60 min =

    2 * 3 * 8 / ( 2 * 3 * 10 ) =

    8 / 10 km / min = 0.8 km / min


    8 / 0.8 = 10 min

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