Problem Statement
A train covers a certain distance in 12 hours at the speed of 90 km/hr. Find the average speed of a bus, which travels a distance of 240 km more than the train in the same time?
Explanation
Train distance = 90 × 12 = 1080 km. Bus distance = 1080 + 240 = 1320 km. Speed = 1320/12 = 110 km/h.
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