1.

In a double track rail route, two trains start simultaneously from the opposite stations 200 km apart. The train A runs Westwards at a speed of 50 km/h and the opposite train B runs Eastwards at 40 Km/h. After 3h, what will be the distance between these two trains?

A. 70 km
B. 30 km
C. 50 km
D. 80 km
Answer» C. 50 km


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