BrainTwisters
Your weekly dose of logical and mathematical puzzling.
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Puzzle #108: Sherlock Holmes and the mystery of the broken clock
7 April 2021
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Puzzle #105: Can you figure out the correct colour code?
6 April 2021
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Puzzle #107: What happens if you cycle the letters in the word Tables?
31 March 2021
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Puzzle #106: What’s the best strategy for our darts player?
24 March 2021
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Puzzle #104: Can you figure out how the football season turned out?
10 March 2021
Humans
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Puzzle #103: Can you figure out the broken coffee machine?
3 March 2021
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Puzzle #102: Can you figure out a number with amazing properties?
24 February 2021
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Puzzle #101: Can you work out the area of the red triangle?
17 February 2021
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Puzzle #100: Can you work out how to reach your flight on time?
10 February 2021
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Puzzle #99: Can you work out the real time on a vandalised clock?
3 February 2021
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Puzzle #98: Can you solve a dog breeder’s canine conundrum?
27 January 2021
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Puzzle #97: Can you help the Ruritanian PM reshuffle her cabinet?
20 January 2021
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Puzzle #96: Can you connect these dots with just 10 lines?
13 January 2021
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Puzzle #95: What piece should you chose to build the tallest tower?
6 January 2021
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Puzzle #94: Which imaginary creature has the most legs?
30 December 2020
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Puzzle #89: Get your felt-tip pens out for the Colourful beehive
16 December 2020