PlaySudoku.us
Medium · Puzzle #659
2
4
5
3
6
7
8
4
1
3
2
7
3
5
4
2
1
5
1
4
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8
3
6
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5
9
1
2
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7
"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