DWG-102.3.08
Killer Sudoku #8 · Hard
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About this puzzle
Sheet #8 divides the grid into 22 cages averaging 3.7 cells. 4 cages have only one possible set of digits — the natural place to begin.
The largest cage covers 6 cells and adds up to 29; it starts at row 4, column 8.
The most open cage, 24 in 5 cells, still allows 11 different sets of digits — leave it for later.
Where to start
The 16 in 5 cells starting at row 4, column 1 can only be 1 + 2 + 3 + 4 + 6.
The 24 in 3 cells starting at row 5, column 6 can only be 7 + 8 + 9.
Expect to lock digits between cages and lines and to use pairs. Write notes in the big cages early.