1.

A train travels between a pole of a telegraph and a distance of 264 m. crosses a long bridge in 8 seconds and 20 seconds respectively. What is the speed of the train?

A. 79.2 km/h
B. 78.22 km/h
C. 34.5 km/h
D. 12 km/h
Answer» B. 78.22 km/h


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