Solutions for HARD Sudoku Puzzles H21-H30

Here are the original puzzles H21 to H30

Solution for Hard Sudoku Puzzle H21	Solution for Hard Sudoku Puzzle H22
Solution for Hard Sudoku Puzzle H23	Solution for Hard Sudoku Puzzle H24
Solution for Hard Sudoku Puzzle H25	Solution for Hard Sudoku Puzzle H26
Solution for Hard Sudoku Puzzle H27	Solution for Hard Sudoku Puzzle H28
Solution for Hard Sudoku Puzzle H29	Solution for Hard Sudoku Puzzle H30