Can you crack these 2 logical puzzles?
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13:46
Impossible Logic Puzzle from Indonesia!
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11:16
The Game You Can't Win
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13:37
How To Solve The Hiding Cat Puzzle - Microsoft Interview Riddle
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9:56
A Prime Surprise (Mertens Conjecture) - Numberphile
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18:14
Could you pass this interview? The famous batteries and flashlight logic puzzle
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13:46
Can you solve Microsoft's bridge and torch riddle?
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22:38
Comment attraper un tricheur avec les mathématiques
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10:02