1.

A car covers a certain distance in three hours at the speed of 124 Km/hr. What is the average speed of a truck which travels a distance of 120 Km less than the car in the same time?

A. 88 km/hr
B. 84 km/hr
C. 78 km/hr
D. 73 km/hr
Answer» C. 78 km/hr


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