LinkedIn Mini Sudoku 252 answer, 20 April 2026: row 1: 4 2 3 5 1 6; row 2: 6 5 1 2 3 4; row 3: 5 1 6 4 2 3; row 4: 3 4 2 1 6 5; row 5: 1 3 5 6 4 2; row 6: 2 6 4 3 5 1. Answered 07:00 UTC