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[Not-so-daily puzzle] Triangle sequence
874 sats \ 13 comments \ @south_korea_ln 6 Dec 2024 science
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[Not-so-daily puzzle] Singapore at it, again
476 sats \ 14 comments \ @south_korea_ln 2 Apr 2025 science
[Daily puzzle] A MSM puzzle
660 sats \ 11 comments \ @south_korea_ln 17 Oct 2024 science
Are you smarter than a 12-year-old? #2
930 sats \ 16 comments \ @cryotosensei 3 Nov 2024 science
[Daily puzzle] Find area of white region
2026 sats \ 18 comments \ @south_korea_ln 10 Oct 2024 science
[Daily puzzle] Fill in the blanks
2368 sats \ 20 comments \ @south_korea_ln 29 Oct 2024 science
[Daily puzzle] No calculator math
833 sats \ 20 comments \ @south_korea_ln 12 Oct 2024 science
[Daily puzzle] Find the ratio
847 sats \ 8 comments \ @south_korea_ln 26 Oct 2024 science
[Daily puzzle] Truth-tellers and liars
651 sats \ 6 comments \ @south_korea_ln 1 Nov 2024 science
[Daily puzzle] How many pairs?
679 sats \ 6 comments \ @south_korea_ln 9 Nov 2024 science
[Not-so-daily puzzle] Which one is bigger?
908 sats \ 8 comments \ @south_korea_ln 20 Dec 2024 science
[Daily puzzle] Temporary break
682 sats \ 4 comments \ @south_korea_ln 16 Nov 2024 science
[Daily puzzle] Easy square root
460 sats \ 10 comments \ @south_korea_ln 12 Nov 2024 science
17 Science questions 18-year-olds are supposed to have an opinion on
1603 sats \ 30 comments \ @cryotosensei 21 Jul 2024 science
[Not-so-daily puzzle] Nested roots
400 sats \ 9 comments \ @south_korea_ln 19 Dec 2024 science
[Daily puzzle] Tricky system of equations
1119 sats \ 7 comments \ @south_korea_ln 5 Nov 2024 science
[Not-so-daily puzzle] Playing with exponents
541 sats \ 1 comment \ @south_korea_ln 27 Dec 2024 science
[Daily puzzle] Simple algebra problem.
1169 sats \ 17 comments \ @south_korea_ln 28 Oct 2024 science
[Daily puzzle] Integral
705 sats \ 11 comments \ @south_korea_ln 31 Oct 2024 science
[Daily puzzle] Proving a curious equality
1061 sats \ 14 comments \ @south_korea_ln 27 Oct 2024 science
[Daily puzzle] Fun with geometry
757 sats \ 4 comments \ @south_korea_ln 20 Oct 2024 science
[Not-so-daily puzzle] A short one
53 sats \ 6 comments \ @south_korea_ln 17 Apr 2025 science