Sudoku
Kashi Number Grid — Hard Sudoku
A hard 9×9 Sudoku with just thirty givens and a single, unique solution — a number-grid challenge to solve on the ghats of Kashi.
Pick a cell, then a number. Fill the grid so every row, column and box has 1–9.
A hard 9×9 Sudoku with just thirty givens and a single, unique solution — a number-grid challenge to solve on the ghats of Kashi.
Pick a cell, then a number. Fill the grid so every row, column and box has 1–9.