Question 1
A square piece of paper is folded vertically (right side over left). A hole is punched through all layers at the marked position. Which pattern shows the holes when the paper is unfolded?
Folded state (showing the punch position):
⬤ at position (row 4, col 1)
The paper was folded vertically. When folded, the hole punches through all layers. When unfolded, the hole appears mirrored across the fold line. The resulting pattern has 1 hole(s).