The figure fills from the bottom up, and the fill changes by the same amount from cell to cell: a quarter more to the right, a quarter less downwards, or some other combination. Fully empty and fully filled are the ends of the scale.
The rule is easily confused with a figure changing its fill type. The difference is that this is the same fill all the time, just more or less of it. Look at the level, as on a gauge.
The bottom right cell is the answer, marked. The explanation below the matrix is the same text the app gives.
Level 2 in the app. The same example is shown in the app after a wrong answer on this rule. Rules in the example: Degree of fill.
More about the format: what a matrix reasoning test is and how logical reasoning tests are used in recruitment.
In the app the tasks are generated on the phone and the answer explains every rule. Five tasks are free; the rest unlocks with a one-time purchase.
Get it on the App StoreRequires an iPhone with iOS 17 or later.