The question to this problem is 5% of what number is 60.
Your answer is 300. 5% of 300 is 15.
The correct answer to "5% of what number is 60?" is 1200.
Yeah, indeed, 60 is 5% of 1200; it doesn't even check if you get 300 as an answer. Common mistake, eh. I didn't see the video with the mistake, i think they removed it. Before i saw your comments, i was wondering why i don't see the woman teacher in this video; she's my fav.