They say "You should be able to solve this," but the internet can't agree on the answer! What do you think? #shorts

MindYourDecisions poll results
https://www.youtube.com/post/U....gzv_XryKGRUCCNDluN4A

The Moscow Puzzles (problem 37) by Boris A. Kordemsky, edited by Martin Gardner
http://www.math.cmu.edu/~bkell..../21110-2010s/algebra
https://www.doverpublications.....com/mathsci/0718/d/2
Related memes
https://www.physicsforums.com/....threads/math-puzzle.
https://knowyourmeme.com/forum....s/just-for-fun/topic

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Mind Your Decisions: Five Book Compilation
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"The Joy of Game Theory" rated 4.2/5 stars on 150 reviews
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"The Irrationality Illusion: How To Make Smart Decisions And Overcome Bias" rated 3.8/5 stars on 12 reviews
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"40 Paradoxes in Logic, Probability, and Game Theory" rated 4/5 stars on 23 reviews
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"Multiply Numbers By Drawing Lines" rated 4.5/5 stars on 19 reviews
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Mind Your Puzzles: Collection Of Volumes 1 To 3
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A collection of 3 books:
"Math Puzzles Volume 1" rated 4.5/5 stars on 45 reviews
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"Math Puzzles Volume 2" rated 4.5/5 stars on 14 reviews
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"Math Puzzles Volume 3" rated 4.6/5 stars on 12 reviews
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