Indian Sudoku Championship 2015 will be held on 28th June, 1015 and Extra Region Sudoku is one of the Sudoku type appearing in this championship. Till Now I was having very few Extra Region Sudoku puzzles published on this blog. This is my second 9x9 Sudoku of ER Sudoku type and I am publishing it so this can be practice puzzle for this ISC 2015. This Sudoku is an easy Sudoku of this type. Earlier Sudoku is published with title Extra Region Sudoku (Daily Sudoku League #26).

This Extra Region Sudoku, I am posting as 65th Sudoku in Fun With Sudoku Series.

Classic Sudoku Rules apply. Additionally, each extra region must contain digits from 1-9. The extra regions are of 9 cells each and are shaded in the grid.

__Rules of Extra Region Sudoku__Extra Region Sudoku (Fun With Sudoku #65) |

Previous Fun With Sudoku Series Puzzle: Non Consecutive Sudoku (Fun With Sudoku #64)

Next Fun With Sudoku Series Puzzle: Classic Sudoku (Fun With Sudoku #66)

Solution of Daily Sudoku League Puzzle Edge Sum Sudoku (Daily Sudoku League #119)

Edge Sum Sudoku (Daily Sudoku League #119) Solution |

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