PlaySudoku.us
Hard · Puzzle #701
6
8
1
7
7
3
4
4
7
5
8
1
2
2
5
4
6
9
2
3
1
8
9
4
2
7
4
"An investment in knowledge pays the best interest." — Benjamin Franklin
"An investment in knowledge pays the best interest." — Benjamin Franklin
"An investment in knowledge pays the best interest." — Benjamin Franklin
"An investment in knowledge pays the best interest." — Benjamin Franklin