#409 Classic sudoku 9 x 9

Number of given: 26.

#410 Jigsaw sudoku 9 x 9

Number of given: 23.

#411 Hyper sudoku 9 x 9

Number of given: 23.

#412 Classic sudoku 16 x 16

Number of given: 95.

#413 Jigsaw sudoku 16 x 16

Number of given: 90.

#414 High five sudoku 9 x 9

Number of given: 157.

Solution #403.

Solution.

Solution #404.

Solution.

Solution #405.

Solution.

Solution #406.

Solution.

Solution #407.

Solution.

Solution #408.

Solution.

#403 Classic sudoku 9 x 9

Number of given: 25.

#404 Jigsaw sudoku 9 x 9

Number of given: 24.

#405 Hyper sudoku 9 x 9

Number of given: 25.

#406 Classic sudoku 16 x 16

Number of given: 101.

#407 Jigsaw sudoku 16 x 16

Number of given: 88.

#408 High five sudoku 9 x 9

Number of given: 139.

Solution #397.

Solution.

Solution #398.

Solution.

Solution #399.

Solution.

Solution #400.

Solution.

Solution #401.

Solution.

Solution #402.

Solution.