Logic Masters Deutschland e.V.

Mod 10 Lines:
Mod 10 Lines
Mod 10 Lines Reprised

Normal Sudoku rules apply.
All digits inside the grid are from the digits 1 to 9.

Mod 10 lines:
- All lines are Mod 10 lines.
- Add 2 adjacent digits along the line to give the next number which is the Mod 10 of the addition. For example 5 + 1 gives 6, while 5 + 8 gives 3.
- 0 is the first and last digits of those lines that start and end outside the grid.
- There are 2 Mod 10 sequences of 12 digits and 4 digits that repeat their sequence indefinitely and never include a zero.
- Lines that cross go straight through the intersection.
- The 3 line segments forming triangle shapes, provide 4 digits along the line, with the digit at the point of the triangle being repeated.
- A Mod 10 line only works in one direction. That direction is to be determined by the solver.

Cells joined by a X sum to 10. Cells joined by a V sum to 5.
Not all Xs or Vs are necessarily given.

Solve with SudokuPad

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Hope you enjoy it. Feel free to give feedback.

Thanks

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