5× 5 Sudoku studies are organized into levels. 4×4 sudoku serisinin bitiminden sonra bu seriye başlanmalıdır. With these studies, it is aimed to create an infrastructure for advanced sudoku.. There are no unsolvable or double-solved studies in sudoku.. All studies are carefully prepared and controlled..
5×5 Easy Level Sudoku exercises 20 It has been prepared as a set for study..