Common Elements Matrix

Explanation

The rule operates across each row. The third figure is formed by keeping only the symbols that appear in the same positions in both the first and second figures of the row. Any symbol that is not present in both figures is removed. Row 1: The first and second figures share four symbols in identical positions, producing the third figure. Row 2: The same rule applies. Only the symbols common to both figures remain in the third figure. Row 3: Comparing the first and second figures, the only symbol that appears in both figures at the same position is the white circle at the bottom center. Therefore, the missing figure must contain only a single white circle at the bottom center. Correct answer: D