How Keen Is Your Perception?

The figures are all different sizes, but the correct answer is "the same size." This is because the statement "the same size" contradicts the information given about the sizes of the figures. Therefore, the correct answer is the opposite of what is stated.

The given answer is correct because the statement "The gears aren't moving" is the only one that accurately describes the situation. The other statements contradict this fact.

The answer is "No" because the question asks if there are gray squares in the white grid. It does not mention anything about blue squares. Therefore, the presence of blue squares does not affect the answer.

The correct answer is "Parallel and straight" because the statement describes the red lines as being parallel to each other (not intersecting) and straight (not curved or bent).

The explanation for the given correct answer is that the statement "They're the same" means that the Leaning Tower of Pisa is not leaning more in any particular direction. This suggests that the tower is leaning at an equal angle towards both the left and right sides, resulting in a balanced leaning position. Therefore, there is no significant difference in the leaning angle between the left and right sides of the tower.

The explanation for the correct answer is that the center circles are the same size. This means that they have equal dimensions and there is no difference in their sizes.

The given answer states that the blue lines are of equal length. This means that both the left and right blue lines are the same length. It also suggests that the center black line is not longer than either of the blue lines. Therefore, all three lines are of equal length.

The rows of black and white squares are described as "Parallel" because they are running in the same direction and are equidistant from each other, forming straight lines.

The correct answer is "perfectly straight" because the question is asking about the characteristics of the black square. Out of the given options, "perfectly straight" is the only one that accurately describes the shape of a square, which has four equal sides that are straight and perpendicular to each other. The other options, such as "made of wavy lines," "actually a diamond," and "a rectangle," do not accurately describe the shape of a square.

The question asks how many colors the person sees. Since the answer given is "Three," it implies that the person sees three different colors.