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For once, 13 is a lucky number! Make the most of it!
Help Ludo wrap his rope around the tree!
People are getting on and off the bus. Find out what happens!
With a few operations, find the values of the three dice!
Cut squares out of rectangles!
Listen up, brave adventurers! Can you guess what the chief won?
These planes go round in circles!
No matter what time zone you’re in, it’s time to solve a puzzle!
Watch out! There’s an explosion of water lilies in the pond!