a bus covers hundred kilometre in first two hours 64 km next one hours and 72 kilometre in the next two hours find the average speed of the bus during the whole journey
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Answer:
46km/hr
Step-by-step explanation:
100 km in 2 hours= 100/2= 50
72 km in 2 hours = 72/2=36
50+50+64+36+36/5=230/5=46
Therefore , average speed is 46 hours.
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