LinkedIn Mini Sudoku #107 Solution: Opened Box - November 26, 2025

Welcome to the daily solution for LinkedIn Mini Sudoku #107, titled Opened Box, published on November 26, 2025. This 6x6 Sudoku puzzle challenges your logic with a unique arrangement of clues. Let’s walk through each step to solve it, focusing on the reasoning behind every move.

Understanding the Puzzle

The grid is 6x6, divided into six 2x3 sections. Each row, column, and section must contain the digits 1 through 6 exactly once. The clues are given, and our goal is to fill in the blanks using logical deduction.

Step-by-Step Solution

Let’s begin by analyzing the grid. The clues are:

  .  .  .  .  .  .
  .  1  2  3  4  .
  .  .  5  6  .  .
  .  .  .  .  .  .
  .  2  .  .  1  .
  .  3  4  5  6  .

First, focus on the rows and columns with the most clues. The second row has four numbers filled: 1, 2, 3, and 4. The missing numbers are 5 and 6. Looking at the columns, column 1 and column 6 have no clues, so we’ll need to use the sections to narrow down possibilities.

Now, examine the bottom row. It has 3, 4, 5, and 6 filled. The missing numbers are 1 and 2. Column 1 and column 6 are still empty, so we’ll use the sections to determine where 1 and 2 go.

Next, look at the third row. It has 5 and 6 filled. The missing numbers are 1, 2, 3, and 4. Use the columns and sections to eliminate possibilities. For example, column 2 has 1, 2, and 3 filled, so the missing numbers are 4, 5, and 6. But 5 and 6 are already in the third row, so the only possibility for column 2 in the third row is 4.

Continue this process for each row, column, and section. Use the process of elimination to fill in the blanks. For example, in the fifth row, column 2 has 2 filled, and column 5 has 1 filled. The missing numbers are 3, 4, 5, and 6. Use the sections and columns to narrow down the possibilities.

As you fill in more numbers, the puzzle will become easier to solve. Use pencil marks to note down possible numbers for each cell, and update them as you progress. This will help you avoid mistakes and keep track of your reasoning.

Finally, check each row, column, and section to ensure that all numbers 1 through 6 are present exactly once. This will confirm that your solution is correct.

By following these steps and using logical deduction, you can solve any 6x6 Sudoku puzzle, including today’s LinkedIn Mini Sudoku #107 (Opened Box). Keep practicing to improve your skills and enjoy the challenge of daily Sudoku puzzles.

For more tips and solutions, visit our solution page and explore other daily puzzles.