MindProofA different way to think.
Odd One Out
Look at the six cards. Follow the rule, find the exception, then discover why it stands out.
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12 puzzles with explanations
How to play ↓odd-v1-003Medium
Which card has a different number of filled dots?
A small hint
Count only the solid dots, not the outlines.
Why it works
Card C has 3 filled dots; each other card has 2.
Read the solution
Card C has 3 filled dots; each other card has 2.
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How to play
Read the question first: it tells you which property to compare. Check all six cards before you choose. Every puzzle has one exception to that stated rule.
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Choose the puzzle ID printed on the image or video.
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