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[" 36.) A car travels the first half of ...

[" 36.) A car travels the first half of a distance between "]" 30"759],[" two places at a speed of "30km/hr" and the averand "],[" half of the distance at "50km/hr" .The average "],[" speed of the car for the whole journey is "],[[" (a) "42.5km/hr," for "40.0km/hr],[" (c) "37.5km/hr," (d) "35.0km/hr]]

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