Category : Search result: mathematical puzzles


Killer Sudoku 990: The Ultimate Brain-Twister

Prepare for the most demanding Killer Sudoku puzzle yet as puzzle 990 pushes logical thinking to its absolute limits. Discover why this numerical nightmare is captivating puzzle enthusiasts worldwide.

The Guardian launches daily football quiz

The Guardian expands its popular Puzzles hub with a brand new daily football quiz, challenging fans' knowledge of the beautiful game while driving digital engagement.

Puzzles and Dementia: Truth Revealed

New research examines whether doing puzzles truly protects against dementia. Discover the science behind cognitive decline and what really works for brain health.

Killer Sudoku 986: The Ultimate Logic Puzzle Challenge

Dive into the fiendish world of Killer Sudoku 986, the latest numerical brain-teaser from The Guardian that's challenging logic lovers and puzzle pros across the UK. Discover the strategies, the allure, and why this puzzle remains a national obsession.

Mind-Bending Ambigrams: Words That Flip

Discover the fascinating world of ambigrams—words that read the same upside down or from different angles. A visual and linguistic puzzle that will leave you amazed!

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