Question

what is a sudoku puzzles​

Answer 1

Step-by-step explanation:

Sudoku is a logic-based puzzle. ... The puzzle consists of a 9 × 9 9\times 9 9×9 grid further divided into nine 3 × 3 3×3 3×3 sub-grids (also called boxes, blocks, regions, or sub-squares). The objective is to place the digits within the grid so that each column, row, and sub-grid contains all of the digits from 1 to 9.

Answer 2

Answer:

Sudoku puzzles are solved by logic and no math is required. As seen on the right, it consists of a grid which is usually made up of nine rows, nine columns, and nine boxes that are separated by thicker, darker lines. Some of these boxes will contain numerals from 1 to 9.