A car covers the first 30 km of its journey in 45 minutes and the rema – McqOptions

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1.	A car covers the first 30 km of its journey in 45 minutes and the remaining 25 km in 30 minutes. What is the average speed of the car?
A.	40km/hr
B.	64km/hr
C.	49km/hr
D.	None of these
Answer» E.

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