User contributions
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- 08:53, 5 October 2023 (diff | hist) . . (+4) . . Flying trains (→Puzzle) (current)
- 15:33, 3 September 2019 (diff | hist) . . (-1) . . m Ball drop (→Puzzle) (current)
- 22:00, 17 July 2019 (diff | hist) . . (+411) . . Meta:Links (current)
- 20:52, 17 July 2019 (diff | hist) . . (+923) . . Meta:Links
- 20:22, 17 July 2019 (diff | hist) . . (-30) . . Template:Bradley PoW (current)
- 20:21, 17 July 2019 (diff | hist) . . (+21) . . Meta:Links
- 09:15, 26 October 2017 (diff | hist) . . (+294) . . N Ants on a cube (Created page with "This is a generalization of the first puzzle in Presh Talwalkar's ''Math Puzzles Volume 1''. == Puzzle == 8 ants sit on the vertices of a cube (floating in space). Each ant...") (current)
- 13:15, 1 October 2017 (diff | hist) . . (-1) . . Cents per cents (current)
- 08:32, 6 August 2017 (diff | hist) . . (+771) . . N Cents per cents (Created page with "This is my version of a puzzle I originally saw on [https://www.theguardian.com/science/2017/jun/19/can-you-solve-it-pythagorass-best-puzzles Alex Bellos's Puzzle Block]. ==P...")
- 07:16, 25 July 2017 (diff | hist) . . (+64) . . Next letter (added links.) (current)
- 07:14, 25 July 2017 (diff | hist) . . (+131) . . Next sequence (current)
- 07:10, 25 July 2017 (diff | hist) . . (+702) . . N Sequence next in sequence (Created page with "This sequence guessing puzzle hides a beautiful, well known sequence. ==Puzzle== What comes next: 1, 2, 2, 1, 1, 2, 1, ....? ==Help== {{Hint| Count the number of repeating...") (current)
- 20:19, 24 July 2017 (diff | hist) . . (+2) . . Wagon collision (→Help) (current)
- 20:18, 24 July 2017 (diff | hist) . . (+4) . . Wagon collision (→Help)
- 20:17, 24 July 2017 (diff | hist) . . (+4) . . Wagon collision (→Help)
- 20:17, 24 July 2017 (diff | hist) . . (+4) . . Wagon collision (→Help)
- 20:16, 24 July 2017 (diff | hist) . . (-1) . . Wagon collision (→Help)
- 20:16, 24 July 2017 (diff | hist) . . (+2) . . Wagon collision (→Help)
- 20:16, 24 July 2017 (diff | hist) . . (+8) . . Wagon collision (→Help)
- 20:15, 24 July 2017 (diff | hist) . . (-7) . . Wagon collision (→Help)
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