_ _ _ I 7 4 _ I _ 8 9
_ _ _ I _ _ 1 I _ _ 5
4 _ _ I _ 6 _ I _ _ 2
------------------------------------
_ 9 2 I _ _ 4 I _ 5 _
_ _ _ I _ _ _ I _ _ _
_ 1 _ I 3 _ _ I 7 9 _
------------------------------------
6 _ _ I _ 5 _ I _ _ 3
1 _ _ I 4 _ _ I _ _ _
5 2 _ I _ 1 9 I _ _ _
2006-09-21
23:04:01
·
9 answers
·
asked by
Anonymous
in
Science & Mathematics
➔ Mathematics
jadedy's answer is wrong..... there should be no same number in every row, box or column
2006-09-21
23:25:46 ·
update #1