Category: puzzles
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Puzzles and Pizza 2: MT24
On Wednesday, 20th November 2024, we had our second Puzzles and Pizza! Hosted in the Common Room in the evening, five new puzzles were released. This time, three of them have bounties: submit your solutions to puzzles@invariants.org.uk before 25th November at 4pm, and some of the best solutions will win prizes! For each puzzle with…
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Puzzles and Pizza 1: MT24
On Wednesday, 30th October 2024, we had our debut event of Puzzles and Pizza!
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Week 2 Summer 2022 Puzzle Challenge
Just one from the archives. Feel free to post thoughts in the comments.
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2020 Invariants Michaelmas Puzzle Challenge
Solutions should be submitted to puzzles@invariants.org.uk no later than 14:59 BST on the Sunday after they are posted. Please quote your name, your institution, the week, and the numbers of the problems attempted in the subject line, e.g. Septus Quizonacci – University of Oxford – Week 7 – Problems 1,2,3.
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Puzzles Hilary Term 2013
Describe what the following pictures represent: Picture 1: Picture 2: 7. A thousand wires hang on a very high tower, so high that you cannot see what tip belongs with what bottom. This is something you are interested in knowing. You have a battery and a light bulb which will light up if two wires…