A man walks on a straight road from his home to a market 2.5km away with a speed of 5km//h . Finding the market closed , heinstantley turns and walks back home with a speed of 7.5km//h. The average speed of the man over the interval of time 0 to 40 nim , is equal to

A man walks on a straight road from his home to a market 2.5km away wi

1.	A man walks on a straight road from his home to a market 2.5km away with a speed of 5km//h . Finding the market closed , heinstantley turns and walks back home with a speed of 7.5km//h. The average speed of the man over the interval of time 0 to 40 nim , is equal to
Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :`45/8km//h`</body></html>