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A graphic artist who designs seek-and-find puzzles is offering a new puzzle in the spirit of Christmas. Gergely Dudás of Budapest, Hungary, recently shared his brain-teaser, “Can You find ...

New Scientist festive puzzles #35 to #39: A bunch of brain teasers Six puzzles to test every type of brain, from moving matchsticks to square numbers to the 12 days of Christmas.

This Christmas Brain-Teaser Is Deceptively Tricky — Can You Solve It? By Victoria Messina Updated on Dec 11, 2018 at 10:01 AM Stay in Cornwall ...