Mini Sudoku · No. 403 · Friday edition
LinkedIn Mini Sudoku #403 Answer (Sep 18, 2026)
Hint: Find a row, column or box with only one or two empty cells and fill it by elimination.
Show Mini Sudoku #403 answer as text
- Row 1: 2 3 1 5 6 4
- Row 2: 4 5 6 2 1 3
- Row 3: 5 4 3 1 2 6
- Row 4: 1 6 2 4 3 5
- Row 5: 6 2 5 3 4 1
- Row 6: 3 1 4 6 5 2
About Mini Sudoku #403
- Mini Sudoku #403 gives 10 of 36 numbers, leaving 26 squares to fill.
- The most filled-in row is row 2, with 3 given numbers.
- LinkedIn rates it Hard.
- It has 10 given numbers, fewer than the average of 12.0 across the previous 7 puzzles.
- This opening places 3 numbers using only singles, with no guessing.
- In the top-right box, the digit 1 can only go in R2C5, because the 1 already placed in row 1 rules out every other empty square there.
- In the middle-left box, the digit 4 can only go in R3C2, because the 4s already placed in column 1 and row 4 rule out every other empty square there.
- In the middle-right box, the digit 1 can only go in R3C4, because the 1s already placed in column 5 and column 6 rule out every other empty square there.