A train travels at a uniform speed for a distance of 54 km and then tr – InterviewSolution

1.	A train travels at a uniform speed for a distance of 54 km and then travels adistance of 63 km at an average speed of 6 km/h more than the first speed.If it takes 3 hours to complete the total journey what is the first speed of thetrain?ICBSE 2015]
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