Can you complete the grid and satisfy the mathematical clues? Every cage has a clue in the corner, and the numbers in each cage must add up to the clue.
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Objective / Rules
- Complete the grid such that every row, every column, and every 3 x 3 block contains the numbers from 1 to 9.
- Every cage has a little clue in the corner, and the numbers in each cage must add to the clue.
- A number can't appear more than once in a cage. Note: this is different to Calcudoku.
Read the help page on Killer Sudoku puzzles for the rules, and a more detailed explanation. I have provided a page that shows possible combinations