A car travels a distance of 45 km at the speed of 15 km/hr. It covers – McqOptions

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1.	A car travels a distance of 45 km at the speed of 15 km/hr. It covers the next 50 km of its journey at the speed of 25km/hr and the last 25 km of its journey at the speed of 15 km/hr. What is the average speed of the car?
A.	40 km/hr
B.	24 km/hr
C.	15 km/hr
D.	18 km/hr
Answer» E.

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