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LinkedIn Mini Sudoku #420 Answer — (October 5, 2026)
Mini Sudoku · A 6×6 sudoku with 2×3 boxes · puzzle #420
The answer
Solution as text
5 1 2 3 4 6 4 3 6 1 5 2 1 2 3 4 6 5 6 4 5 2 3 1 3 6 1 5 2 4 2 5 4 6 1 3
Stuck on today's LinkedIn Mini Sudoku? The answer is right above. Below, how today's puzzle works and three hints, if you'd rather solve it yourself. Other games today: Patches · Wend · Zip · Queens · Tango · Pinpoint · Crossclimb.
Mini Sudoku #420 opens with 16 givens on the 6×6 grid. The givens are not laid out symmetrically today, so scan every box rather than trusting a pattern. Counting the givens: four 4s, four 6s, three 1s, three 3s and two 2s. One cell is decided before you place anything: row 1, column 1.
Hints
Hint 1: where to start
Write a 5 at row 1, column 1; every other digit already sits in its row, its column or its box.
Hint 2: a solid foothold
Then row 2, column 3 must be a 6: nothing else fits once you check the row, the column and the 2×3 box.
Hint 3: nearly there
Then write a 4 at row 2, column 1; the other five digits are all taken in that row, column or box. The remaining cells follow the same three checks.
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Mini Sudoku is a game by LinkedIn. This page is an independent solving guide and is not affiliated with, endorsed by, or sponsored by LinkedIn Corporation or Microsoft. Puzzle contents are described for the purpose of commentary and help; play the original at linkedin.com/games.