1.

A person travels 285 km in 6 h. In the first part of the journey, he travels at 40 km/h by bus. In the second part, he travels at 55 km/h by train. The distance traveled by train.

A. 165 km.
B. 615 km
C. 561 km
D. 156 km
Answer» B. 615 km


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