Science, asked by std9, 1 year ago

Abdul while driving to school computes the average speed for his trip to be 20 km per hour.On his return trip along the same route, there is less traffic and the average speed is 40 km per hour. What is the average speed for Abdul trip?

Answers

Answered by shlokmundhra1111
0

30 km/h is the avg. speed for abdul's trip.


std9: plzzz....can u do the steps
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