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Math Puzzle: Solve the Subway Conundrum
463 sats \ 2 comments \ @IamSINGLE 10 Nov 2024 science
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#1 The Magic of Roulette - Martigale
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[Daily puzzle] Locker problem
1138 sats \ 12 comments \ @south_korea_ln 2 Nov 2024 science
Rates take the stairs up, but the elevator down.
4489 sats \ 7 comments \ @fiatbad 1 Feb 2024 econ
[Daily puzzle] Probability of ending at 1
901 sats \ 27 comments \ @south_korea_ln 7 Oct 2024 science
Guess The Picture #3
1131 sats \ 14 comments \ @ek 1 Oct 2023 meta
@anon's bio
197 sats \ 6 comments \ @anon 12 Aug 2023 freebie
The Paradox of 1 – 1 + 1 – 1 + 1 – 1 + …www.scientificamerican.com/article/1-the-paradox-of-1-1-1-1-1-1/
202 sats \ 4 comments \ @dontforgetthekeys 6 Sep 2024 FiresidePhilosophy
[Daily puzzle] Sum of floors
952 sats \ 4 comments \ @south_korea_ln 8 Nov 2024 science
40,660 BTC NYC light rail project from Bay Ridge to Jackson Heights
395 sats \ 0 comments \ @BlokchainB 18 Oct 2024 Construction_and_Engineering
[Daily puzzle] Light bulb problem
747 sats \ 15 comments \ @south_korea_ln 3 Nov 2024 science
[Logic Puzzle] Chinese Dumplings
908 sats \ 22 comments \ @SimpleStacker 9 Dec 2024 science
[Not-so-daily puzzle] Which one is bigger?
887 sats \ 8 comments \ @south_korea_ln 20 Dec 2024 science
LN Roulette – A Lightning-Powered, Provably Fair Roulette Game
1616 sats \ 310k boost \ 121 comments \ @roulette 4 Jan bitcoin
[Daily puzzle] The Calendar Conundrum
684 sats \ 12 comments \ @south_korea_ln 6 Nov 2024 science
Interesting number paradox
715 sats \ 9 comments \ @south_korea_ln 28 Aug 2024 charts_and_numbers
[Not-so-daily puzzle] Two envelope puzzle
900 sats \ 11 comments \ @south_korea_ln 25 Dec 2024 science
[Daily puzzle] A MSM puzzle
639 sats \ 11 comments \ @south_korea_ln 17 Oct 2024 science
Math Puzzle: SimpleStacker Edition
837 sats \ 8 comments \ @SimpleStacker 23 Oct 2024 science
Are you smarter than a 12-year-old? #2
909 sats \ 16 comments \ @cryotosensei 3 Nov 2024 science
[Logic Puzzle] The Riddler's Challenge
764 sats \ 18 comments \ @SimpleStacker 27 Nov 2024 science
#4 The Magic of Roulette - ATM
456 sats \ 14 comments \ @BubeniCZECH 10 Mar 2023 bitcoin