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11,757,375 results
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One hundred green-eyed logicians have been imprisoned on an island by a mad dictator. Their only hope for freedom lies in the ...
15,124,001 views
9 years ago
Four friends claim they have been wrongly imprisoned. They are not criminals but mere harmless logicians! The warden says, "If ...
715,498 views
8 months ago
From http://www.Logic-Puzzles.org Watch as we solve a logic puzzle from start to finish, showing some of the more common ...
190,588 views
15 years ago
An evil warden holds you prisoner, but offers you a chance to escape. There are 3 doors A, B, and C. Two of the doors lead to ...
624,710 views
7 years ago
An evil logician takes Alice and Bob captive. They have a chance to escape if they can deduce the total number of trees in the ...
2,368,839 views
8 years ago
This problem is adapted from an Oxford University admissions question. They say if you can solve this in your head, you are a ...
6,815,338 views
2 years ago
Confession: the bonus themer doesn't work perfectly. But it kinda works, which is even better, right? Crossings after some spoiler ...
47 views
1 day ago
... Raymond Smullyan, and popularized by his colleague George Boolos, this riddle has been called the hardest logic puzzle ever.
12,763,703 views
Simple logic puzzle example illustrating the basic techniques to solve. Please see www.ifpthenq.net for more info and online ...
78,532 views
11 years ago
Move only 3 stick to get the coin inside | Tricky Matchstick Puzzles with Answer How sharp are your logic skills? Can you crak all ...
2,072,150 views
1 year ago
Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you buy from the ...
412,368 views
This is from a sample paper for the Online Mathematics Challenge 2020. Source ...
328,236 views
3 years ago
-- Smuggling yourself aboard the rogue submarine was the easy part. Hacking into the nuclear missile launch override — a little ...
1,410,898 views
Alice and Bob are secretly told consecutive numbers, but neither knows the other person's number. They cannot communicate or ...
372,303 views
A classic logic puzzle / riddle. Are you up to the challenge? (With support and, finally, the solution.)
53,204 views
5 years ago
Scientists have proven that riddles help you boost your thinking abilities and improve your attention span. Are you ready to solve ...
3,651,051 views
6 years ago
Lyrics Just have a little patience I'm still hurting from a love I lost I'm feeling your frustration But any minute all the pain will stop ...
45,707,087 views
14 years ago
Vídeo Oficial - #DAMA - Casa feat Buba Espinho Ouve “Casa” em todas as plataformas digitais ...
18,330,873 views
Yepyeni bir videoyla daha sizlerleyim arkadaşlar! Bu videomuzda sizlere emojilerle kelime anlatma yarışması hazırladım her ...
2,776,821 views
4 years ago
The 17th annual Brazilian Olympiad featured an incredibly tricky logic puzzle that went viral on social media. Thanks to Guilherme ...
2,704,716 views
How logical are you? This simple riddle is challenging for most people, and even mathematicians as a whole struggle to solve it.
564,527 views
10 months ago