Thinking critically, solving problems, reasoning spatially, and perceiving visual stimuli are all cognitive abilities that benefit from playing with picture puzzles.
They are mentally demanding and need the use of logic to resolve issues.
It is up to you to figure out the final equation shown in the image.
One way to improve one's visual vision is to work on the picture puzzles.
In doing so, you hone your capacity to identify spatial relationships, forms, and patterns.
Mathematics, art, design, and problem-solving in general are just a few areas where this talent might be useful.
The finer points of picture puzzles typically need a careful inspection.