XV Sudoku Puzzles (Fun With Sudoku #230, #231)

XV Sudoku Puzzle is appearing in almost all the team rounds of the forthcoming World Sudoku Championship 2016. So here are a couple of XV Sudoku puzzles for practice for this championship.

These XV Sudoku puzzles, I am posting in the Fun With Sudoku Series, as 230th and 231st Sudoku puzzles in this series. 

Rules of XV Sudoku

XV Sudoku (Fun With Sudoku #230)

XV Sudoku (Fun With Sudoku #230) Answer

XV Sudoku Puzzle (Fun With Sudoku #231)

XV Sudoku Puzzle (Fun With Sudoku #231) Answer

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