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The truth always comes out. If you lie, it won’t go unnoticed. But can you outsmart magic?
What’s hiding behind all these calculations? Can you find the card that was picked?
For once, 13 is a lucky number! Make the most of it!
With a few operations, find the values of the three dice!
This arithmetical triangle can guess your card every time!
Impress your friends with your amazing calculation skills!