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Puzzles

Puzzle page
Put the gobbling goat on a diet
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The Gobbling Goat
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What's on the cards?
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Cleopatra the Demented
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Puzzle page
The great weights problem
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Solution to Puzzle No. 6 world cup medallions
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The Great Weights Puzzle
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Puzzle No. 6 - world cup medallions
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  • Maths in a minute

    Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

  • Error correcting codes

    Learn about magical mathematical methods for fixing errors on the fly.

  • The maths of randomness

    Randomness is surprisingly hard to define. Fortunately the mathematical language we use to describe it is beautifully well defined.

  • Maths in a minute: Graphs and the degree sum formula

    Double counting proves a neat result in graph theory.

  • Exploring rare genetic resources

    You could help researchers understand the genetics, and potential links, between mathematical talent and autism.

  • Genetics: Nature's digital code

    Is nature using digital tools to deal with genetic information?

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