MEDIUM Sudoku Puzzles M81-M90

Medium Sudoku Puzzle M81
This image has an empty alt attribute; its file name is image-416.png
Medium Sudoku Puzzle M82
This image has an empty alt attribute; its file name is image-418.png
Medium Sudoku Puzzle M83
This image has an empty alt attribute; its file name is image-420.png
Medium Sudoku Puzzle M84
This image has an empty alt attribute; its file name is image-422.png
Medium Sudoku Puzzle M85
This image has an empty alt attribute; its file name is image-424.png
Medium Sudoku Puzzle M86
This image has an empty alt attribute; its file name is image-426.png
Medium Sudoku Puzzle M87
This image has an empty alt attribute; its file name is image-428.png
Medium Sudoku Puzzle M88
This image has an empty alt attribute; its file name is image-430.png
Medium Sudoku Puzzle M89
This image has an empty alt attribute; its file name is image-432.png
Medium Sudoku Puzzle M90
This image has an empty alt attribute; its file name is image-434.png

Solutions for above 10 Medium sudoku puzzles M81 to M90 can be found Here.

Objective:

Fill in the 9×9 grid so that each row, column, and 3×3 subgrid contains all of the numbers from 1 to 9, without any repetition.

Rules:

Each row must contain all the numbers from 1 to 9 without repetition.
Each column must contain all the numbers from 1 to 9 without repetition.
Each 3×3 subgrid (box) must contain all the numbers from 1 to 9 without repetition.