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Discover Marek’s birthday surprise!
This clock doesn’t tell time, it tells which card is yours!
This grid is so mysterious, only maths can explain it!
Are you up for a challenge? You’re not allowed more than three cuts of a knife!
Time to celebrate with this puzzle!
It’s mathemagic o’clock! Throw the dice and I’ll guess what you rolled.
Ring ring! Give the cards a call, they’ll tell you which one is yours!
Turn over, add up and impress!
Red or black? One question is all it takes to wow you!