Math, asked by arsiyahriyaz, 2 months ago

a motorcyclist drives from A to B with a uniform speed of 20 km per hour and returns with a speed of 15km h , what is the average speed?

Answers

Answered by ojasva1234

1

Answer: 17.10 Km per hour (APPROX)

Step-by-step explanation:

Formula to find average speed = 2xy/x+y

= 2 x 20 x 15/20 + 15

= 600/45

= 17.10 Km/ph

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