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Weekly Sudoku Challenge
Week 20, 16 July 2025
Problem type:
Little Unique Killer Sudoku (Easy to Medium)
Challenge Instructions
Rules
Malsar Weekly Sudoku Challenge is designed to help you built a daily sudoku habit
Step 1: Read the problem rules
Step 2: Problem can be solved by following options:
Option 1: Take printout/draw on paper, click download PDF
Option 2: Solve online (on the page Select Panel as "ON", Select Number and Normal)
Step 3: Solution will be provided next week
1. Little Unique Killer Sudoku is a variation of Little Killer Sudoku. Clues outside the grid indicate the sums of digits in the direction of the corresponding arrow. Digits may not repeat within a sum.
2. Submit your solution using source button on contest problem.

Take challenge & compete with Champions
Monthly Sudoku Challenge (MSC)
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All India Sudoku Championship (AISC)
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Week 19 Solution

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