skip to main content




Sudoku - Intersections



Please consider supporting BrainBashers [hide]

Read the Sudoku help page for the rules, and the techniques potentially required to solve BrainBashers Sudoku.

Intersections is one of the basic techniques people use when solving Sudoku.

Intersections 1

Looking at Block5, where can the <7> go? The intersections of R5 & R6 limit the <7> to R4C4.



Intersections 2

Looking at Block4. where can the <8> go? The intersections of R6, C2 & C3 limit the <8> to R4C1.

Note: BrainBashers has a Dark Mode setting.