Which option should replace the question mark?
Correct answer: F
Explanation:
Look at each row of the 3 × 3 grid.
The rule is that the picture in the third column is made from the lines that appear in column 1 or column 2, but not in both.
In other words, if a line appears in both the first and second boxes, it disappears. Only the lines that appear in just one of the two boxes remain.
This is like an exclusive OR pattern.
Apply this rule to the third row:
Compare the first box and the second box in the third row. The shared lines are removed, and the lines that appear in only one of those two boxes stay.
The remaining pattern matches Option F.
Therefore, the correct answer is F.
Finall answer to this puzzle: F


