LinkedIn Mini Sudoku 121 answer, 10 December 2025: row 1: 6 4 3 2 5 1; row 2: 1 2 5 4 6 3; row 3: 2 1 4 6 3 5; row 4: 3 5 6 1 4 2; row 5: 4 3 1 5 2 6; row 6: 5 6 2 3 1 4. Answered 08:00 UTC