Math, asked by devinira086, 3 months ago

a car travels the first 15 km at the uniform speed of 30 km / hour, the next 75 km at a uniform speed of 50 km/hour and the last 10 km at a uniform speed of 20 km / hour calculate the average speed for the entire journey(plz do this question on note book then send plz)

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Answered by harshikamal627

1

Hope it will help u❤️

plz mark it as brainliested

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