Can you solve it? @MindYourDecisions
Can you solve it?  @MindYourDecisions
Uploaded March 2026 | Updated September 2026, 2 weeks ago
What's the answer to this popular puzzle?

Original puzzle
https://x.com/codek_tv/status/2036304500135252072
My modified puzzle
https://x.com/preshtalwalkar/status/2036555257069896073

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Book ratings are from January 2025.

My Books (worldwide links)
mindyourdecisions.com/blog/my-books/#worldwide

My Books (US links)
Mind Your Decisions: Five Book Compilation
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A collection of 5 books:
"The Joy of Game Theory" rated 4.2/5 stars on 564 reviews
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"The Irrationality Illusion: How To Make Smart Decisions And Overcome Bias" rated 4.2/5 stars on 55 reviews
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"40 Paradoxes in Logic, Probability, and Game Theory" rated 4.2/5 stars on 81 reviews
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"The Best Mental Math Tricks" rated 4.3/5 stars on 148 reviews
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"Multiply Numbers By Drawing Lines" rated 4.5/5 stars on 57 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 4.4/5 stars on 138 reviews
amzn.to/1GhUUSH
"Math Puzzles Volume 2" rated 4.2/5 stars on 45 reviews
amzn.to/1NKbyCs
"Math Puzzles Volume 3" rated 4.3/5 stars on 38 reviews
amzn.to/1NKbGlp

2017 Shorty Awards Nominee. Mind Your Decisions was nominated in the STEM category (Science, Technology, Engineering, and Math) along with eventual winner Bill Nye; finalists Adam Savage, Dr. Sandra Lee, Simone Giertz, Tim Peake, Unbox Therapy; and other nominees Elon Musk, Gizmoslip, Hope Jahren, Life Noggin, and Nerdwriter.

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mindyourdecisions.com/blog

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