Math, asked by muhammadshahiddar, 9 hours ago

A bus traveling 200 km has 10 stages at equal intervals. the speed of bus at various intervals is 10,15,20,25,20,30,40,5030,40. find average speed of bus travels.solve by using harmonic mean​

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Answered by krishmachchan
2

Answer:

Step-by-step explanation:

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