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Phil Lloyd

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BrainTwister #66: Easy times?

BrainTwister #66: Easy times?

Regulars

91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

BrainTwister

BrainTwister #66 Easy times?

26 March 2025

Puzzles #50-52: Can you crack these festive mathematical puzzles?

Puzzles #50-52: Can you crack these festive mathematical puzzles?

Regulars

BrainTwister #34: Square dealing

BrainTwister #34: Square dealing

Regulars

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