Options: A) | B) / C) — D) \ E) X

: Each row/col has all three shades. Missing = ○ black. But check rotation: no rotation here, just shading distribution. Correct = black. Example 3 (Overlay XOR) Row1: | + — = + Row2: / + \ = X Row3: — + | = ?

: shading (white, gray, black), shape (circle, square, triangle), size (small, medium, large), orientation.

: Row 1: ▢ → ▢▢ → ▢▢▢ (adds 1 square per column) Row 2: ▢▢ → ▢▢▢ → ▢▢▢▢ → Missing in Row 3, Col 3 = 5 squares. B. Rotation / Reflection Shapes rotate (45°, 90°, 180°) or flip horizontally/vertically across the matrix.