Just compare the right side and the left side and answer. It is a simple brain training app.
The higher the level, the more difficult it is to calculate.
Characteristic:
――Three levels of calculation
--The best record and the number of times you played are recorded.
The higher the level, the more difficult it is to calculate.
Characteristic:
――Three levels of calculation
--The best record and the number of times you played are recorded.
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