Pentominoes Puzzles Part 2

This video tutorial focuses on solving pentomino puzzles. It begins with an introduction to the rules, emphasizing the use of pentomino pieces to fill grids without overlap, allowing for rotation and reflection. Viewers are encouraged to try solving four different puzzles, each with unique grid configurations. The video concludes with a thank you message from Minati Maths.

How many puzzles are provided for the viewer to complete?

What is unique about the third puzzle compared to the others?