1.

The distance between two places A and B is 245 km. Two cars, one from A and the other from B, start at the same time, travelling towards each other. If one car travels at a speed of 40 km/h and the other at 30 km/h, after how many hours will they meet?

A. \(2\frac{3}{4}\;hours\)
B. \(3\frac{1}{2}hours\)
C. 3 hours
D. 2 hours
Answer» C. 3 hours


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