How hard is it to solve Rubik's Cube?

Related questions

1. Is Roux better than CFOP?
2. Who solved the Rubik's Cube the fastest?
3. Who first solved the Rubik's Cube?
4. How many turns does it take to solve a Rubik's Cube?
5. Where does Erno Rubik live today?
6. What does Rubik mean?
7. Who created CFOP?
8. What does M mean in Rubik's Cube?
9. Is Roux faster than CFOP?
10. What is the f2l method?

Tags

1. #solving
2. #maths
3. #rubik
4. #moves
5. #solved
6. #number
7. #shows
8. #given
9. #problem
10. #lingo
11. #complete
12. #solve
13. #study
14. #scrambled
15. #question
16. #officially
17. #whether
18. #recent
19. #quickly
20. #mathematicians
21. #called