1 speed of light = 1.079e+9
Question : The total distance in a journey is 750 km. A bus travels the first 200 km at a speed of 40 kmph. Find the speed of the bus (in kmph) for the next 550 km such that the average speed of the bus is 50 kmph.
Option 1: 55
Option 2: 60
Option 3: 45
Option 4: 40
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