Math, asked by simranmarathiaclassb, 20 days ago

A body goes from A to B with a speed of 60km/h and then returns to the starting point with a speed of 40km/h. The distance between A and B is 240m. Find a] average speed

Answers

Answered by tanishsahaj56

(60+20)km/h=80km/h

convert into same unit = 80km*1000=80000m/h

distance=240m

80km/240

80000\240=333.33m/h

or in km=333.33km/1000=0.333km

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