Question

Consider the word grateful. If all of the letters are used, how many ways can the letters he arranged?

Answer 1

Explanation:

1. grateful
2. grate
3. gulf
4. rate
5. tar
6. ear
7. tag
8. rate
9. rag
10. get
11. eat
12. ale
13. ate
14. leg
15. rug
16. tea
17. fate
18. gate
19. gae
20. gul (idk about his one. it is a scrabble word tho)
21. lea
22. tera

Answer 2

40320

Explanation:

All you have to is take 8 times 7 times 6 times 5 times 4 times 3 times 2 times 1 and you get 40320