A man walks at a certain speed and reaches his destination which is 6 km in 1 hr 40 minutes. If he runs the same distance in 1 hour 20 minutes what is the difference in speed?

A man walks at a certain speed and reaches his destination which is 6

1.	A man walks at a certain speed and reaches his destination which is 6 km in 1 hr 40 minutes. If he runs the same distance in 1 hour 20 minutes what is the difference in speed?
A.	1 km/hr
B.	0.9 km/hr
C.	1.5 km/hr
D.	1.9 km/hr
Answer» C. 1.5 km/hr

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A man walks at a certain speed and reaches his destination which is 6 km in 1 hr 40 minutes. If he runs the same distance in 1 hour 20 minutes what is the difference in speed?

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