MP0180: Move 4 to Have 9 Squares

   May 26, 2021  Leave a Comment on MP0180: Move 4 to Have 9 Squares  Posted in Matchstick, Matchstick - Rectangular

We can use 20 matchsticks to create 6 squares, big and small.

Can you move 4 matchsticks to have 9 squares?

Author: admin

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