A car travels a certain distance at 70 km/h and comes back at 30 km/h. – McqOptions

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1.	A car travels a certain distance at 70 km/h and comes back at 30 km/h. Find the average speed for total journey.
A.	42 km/hr
B.	50 km/hr
C.	34 km/hr
D.	58 km/hr
Answer» B. 50 km/hr

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