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Key Clues Decoded: Josephine Explains
Key Clues Decoded: Josephine Explains YouTube video by Faculty of Mathematics, University of Waterloo

Key Clues 2026 is quickly approaching!

Watch as Josephine breaks down one of her puzzles from the 2025 challenge and then register your team for the 2026 challenge: keyclueschallenge.uwaterloo.ca

youtu.be/byHZBzZnc_s?...

#PuzzleHunt #KeyClues2026

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