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On one day, the ten most popular YouTube videos showed a shortest running time of 42 seconds and a longest time of 9 minutes and 15 seconds. The average length (mean) was reported at 4 minutes and 20 seconds. The median running time was a little less than the mean running time. What is the combined running time of all 10 videos?
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On one day, the ten most popular YouTube videos showed a shortest running time of 42 seconds and a longest time of 9 minutes and 15 seconds. The average length (mean) was reported at 4 minutes and 20