0.4 A Train ' travesl a distance of 150Km . in 3 Hours. Another train 'y travels a distance of 160km in 4 hours. According to your which train travel faster. 2
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Explanation:
-The train covers total distance in three legs , first 150 km. In 3 hours , next 125 km in 2 hours and last 180 km in 3 hours 30 minutes
We know Average speed = total distance / total time
Total distance in three legs = 150 + 125 + 180 kns = 455 kms.
Total time = 3 hours + 2 hours + 3 hours 30 minutes = 8 hours 30 minutes = 8.5 hours
Average Speed = 455 km / 8.5 hours
Average Speed = 53.53 km/hour
The average speed of the train is 53.53 km/hr
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