Excluding stoppages, the speed of a bus is 45 km/h and including stoppages it is 36 km/h. For how many minutes does the bus stop per hour? MCQ with Answer and Explanation
Explanation:
Let the time duration be t hours. Difference in distance = 12t - 9t = 3t = 15 km => t = 5 hours. Actual distance traveled = 9 * 5 = 45 km.
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