A car travels a distance of 840 km at a uniform speed. If the speed of – McqOptions

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1.	A car travels a distance of 840 km at a uniform speed. If the speed of the car is 10 km/h more, it takes 2 hours less to cover the same distance. The original speed of the car was
A.	53 km/hr
B.	57 km/hr
C.	60 km/hr
D.	63 km/hr
Answer» D. 63 km/hr

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