Ready-to-Print 100+ SUDOKU PUZZLES VOL-1

The objective of Sudoku is to fill a 9x9 grid with digits/alphabets so that each
column, each row and each of the nine 3x3 subgrids that compose the grid(also
called 'boxes', 'blocks', 'regions', or 'subsquares'.

Sudoku helps stimulate creativity and helps stay young and active...