I wrote a (very long) blog post about those viral math problems and am looking for feedback, especially from people who are not convinced that the problem is ambiguous.
It's about a 30min read so thank you in advance if you really take the time to read it, but I think it's worth it if you joined such discussions in the past, but I'm probably biased because I wrote it :)
If you're not lying, then you've just doxxed yourself, as this is the single review for a high school math tutor on a UK tutoring website. Said tutor's credentials also do them no favors. Please delete the comment and this conversation is over.