LinkedIn Mini Sudoku 140 answer, 29 December 2025: row 1: 6 2 3 5 4 1; row 2: 5 1 4 6 3 2; row 3: 4 6 2 3 1 5; row 4: 3 5 1 2 6 4; row 5: 2 4 6 1 5 3; row 6: 1 3 5 4 2 6. Answered 08:00 UTC