| Clue | Number |
| How many breeds of owl are featured on the Eeylops Owl Emporium sign? | |
| Multiply this number by 49. | |
| What is the number of the chapter in which Professor McGonagall cancels the Quidditch match between Gryffindor and Hufflepuff? | |
| Multiply this number by 42. | |
| In the Gryffindor versus Slytherin Quidditch match, in Harry’s third year, how many points is Gryffindor leading by before Harry catches the Golden Snitch? | |
| Multiply this number by 35. | |
| How many students take part in the Triwizard Tournament during Harry’s fourth year? | |
| | Clue | Number |
| Multiply this number by 28. | |
| What is the house number of the Headquarters for the Order of the Phoenix in Grimmauld Place? | |
| Multiply this number by 21. | |
| How many chapters are there in HARRY POTTER and the Half-Blood Prince?
| |
| Multiply this number by 14. | |
| How many Deathly Hallows are there? | |
| Multiply this number by 7. | |
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