Here goes...

1. How many Yellow ajah does it take to Heal bloodeye fever?
None. Bloodeye fever doesn't occur in Tar Valon.

2. How many novices does it take to clean the top floor of the Tower?
We don't know, there aren't enough novices to clean the top half of the Tower.

3. How many Aes Sedai does it take to overwhelm the Black Tower?
Probably a billion.

4. How many Green ajah does it take to defend Maradon?
Depends. Do they feel that their lives are in danger?

5. How many White ajah does it take to defeat the Black Ajah?
Fool! They're the same.

6. How many linked women are required to pose a threat to the Dragon Reborn?
14

7. How many Aes Sedai does it take to screw in a lightbulb?
Harr! We haven't invented those items yet.

8. How many Aes Sedai does it take to work in a team?
Two... one red, one blue.