#169 Classic sudoku 9 x 9

Number of given: 27.

#170 Jigsaw sudoku 9 x 9

Number of given: 27.

#171 Hyper sudoku 9 x 9

Number of given: 24.

#172 Classic sudoku 16 x 16

Number of given: 103.

#173 Jigsaw sudoku 16 x 16

Number of given: 99.

#174 High five sudoku 9 x 9

Number of given: 147.

Solution #163.

Solution.

Solution #164.

Solution.

Solution #165.

Solution.

Solution #166.

Solution.

Solution #167.

Solution.

Solution #168.

Solution.

#163 Classic sudoku 9 x 9

Number of given: 26.

#164 Jigsaw sudoku 9 x 9

Number of given: 22.

#165 Hyper sudoku 9 x 9

Number of given: 20.

#166 Classic sudoku 16 x 16

Number of given: 95.

#167 Jigsaw sudoku 16 x 16

Number of given: 92.

#168 High five sudoku 9 x 9

Number of given: 154.

Solution #157.

Solution.

Solution #158.

Solution.

Solution #159.

Solution.

Solution #160.

Solution.

Solution #161.

Solution.

Solution #162.

Solution.

#157 Classic sudoku 9 x 9

Number of given: 26.

#158 Jigsaw sudoku 9 x 9

Number of given: 25.

#159 Hyper sudoku 9 x 9

Number of given: 25.

#160 Classic sudoku 16 x 16

Number of given: 102.

#161 Jigsaw sudoku 16 x 16

Number of given: 96.

#162 High five sudoku 9 x 9

Number of given: 147.

Solution #151.

Solution.

Solution #152.

Solution.

Solution #153.

Solution.

Solution #154.

Solution.

Solution #155.

Solution.

Solution #156.

Solution.

#151 Classic sudoku 9 x 9

Number of given: 25.

#152 Jigsaw sudoku 9 x 9

Number of given: 25.

#153 Hyper sudoku 9 x 9

Number of given: 22.

#154 Classic sudoku 16 x 16

Number of given: 99.

#155 Jigsaw sudoku 16 x 16

Number of given: 93.

#156 High five sudoku 9 x 9

Number of given: 150.

Solution #145.

Solution.

Solution #146.

Solution.

Solution #147.

Solution.

Solution #148.

Solution.

Solution #149.

Solution.

Solution #150.

Solution.

#145 Classic sudoku 9 x 9

Number of given: 27.

#146 Jigsaw sudoku 9 x 9

Number of given: 23.