[Unlocked] Popular Youtube Videos Showed

[Unlocked] Popular Youtube Videos Showed

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?