“How many breeds of owls were offered on the Eeylops Owl Emporium sign, then multiply this number by 49.”
Answer: It’s 5, tawny, screech, barn, brown, snowy, and then 5*49 is 245.
Be on the look out for these clues all week long. The next clue will be about Harry Potter and the Chamber of Secrets so have your book in hand! The clues supposedly are released around 4 am Eastern Time so get up early for Pottermore!