A man travels a distance of 2 km by walking at a speed of 6 km/hr. He returns back at a speed of 4 km/hr. What is his average speed?

A man travels a distance of 2 km by walking at a speed of 6 km/hr. He

1.	A man travels a distance of 2 km by walking at a speed of 6 km/hr. He returns back at a speed of 4 km/hr. What is his average speed?
A.	4.5 kmph
B.	4.8 kmph
C.	5 kmph
D.	5.1 kmph
Answer» C. 5 kmph

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A man travels a distance of 2 km by walking at a speed of 6 km/hr. He returns back at a speed of 4 km/hr. What is his average speed?

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