pull down to refresh

[Daily puzzle] The Calendar Conundrum
705 sats \ 12 comments \ @south_korea_ln 6 Nov 2024 science
related
[Daily puzzle] Light bulb problem
768 sats \ 15 comments \ @south_korea_ln 3 Nov 2024 science
[Daily puzzle] A MSM puzzle
660 sats \ 11 comments \ @south_korea_ln 17 Oct 2024 science
[Daily puzzle] Locker problem
1159 sats \ 13 comments \ @south_korea_ln 2 Nov 2024 science
[Daily puzzle] Another MSM puzzle
717 sats \ 10 comments \ @south_korea_ln 18 Oct 2024 science
[Daily puzzle] Truth-tellers and liars
651 sats \ 6 comments \ @south_korea_ln 1 Nov 2024 science
[Daily puzzle] Prisoner Hats
677 sats \ 9 comments \ @south_korea_ln 7 Nov 2024 science
[Daily puzzle] Fill in the blanks
2368 sats \ 20 comments \ @south_korea_ln 29 Oct 2024 science
🗲 202402037 ☿ Wednesday 100aDaytill100k 🗲
2174 sats \ 21 comments \ @987654321 7 Feb 2024 health
[Daily puzzle] MIT Entrance Examination, 1869-1870
510 sats \ 6 comments \ @south_korea_ln 30 Sep 2024 science
[Not-so-daily puzzle] Area of a diamond
474 sats \ 4 comments \ @south_korea_ln 1 Jan 2025 science
[Not-so-daily puzzle] A fun geometry puzzle
405 sats \ 11 comments \ @south_korea_ln 15 Jan 2025 science
[Not-so-daily puzzle] Two envelope puzzle
921 sats \ 12 comments \ @south_korea_ln 25 Dec 2024 science
[Daily puzzle] If m! x n! = 10! then m x n = ?
1022 sats \ 22 comments \ @south_korea_ln 24 Sep 2024 charts_and_maps
[Daily puzzle] Probability of ending at 1
922 sats \ 27 comments \ @south_korea_ln 7 Oct 2024 science
[Daily puzzle] Eye-land problem
541 sats \ 13 comments \ @south_korea_ln 11 Nov 2024 science
[Daily puzzle] Diameter of circle
2175 sats \ 13 comments \ @south_korea_ln 14 Oct 2024 science
[Daily puzzle] Find area of white region
2026 sats \ 18 comments \ @south_korea_ln 10 Oct 2024 science
[Not-so-daily puzzle] Triangle sequence
874 sats \ 13 comments \ @south_korea_ln 6 Dec 2024 science
🗲 20240204 ☉ Sunday 100aDaytill100k 🗲 Ra, Horus, Set and Yang
957 sats \ 46 comments \ @987654321 4 Feb 2024 health
[Not-so-daily puzzle] happy.newyear
272 sats \ 8 comments \ @south_korea_ln 31 Dec 2024 science
[Daily puzzle] Reuleaux triangle
716 sats \ 12 comments \ @south_korea_ln 30 Oct 2024 science