give you an interesting one. LOL

來源: 於 2009-08-28 11:47:40 [舊帖] [給我悄悄話] 本文已被閱讀：次

find the missing number in the 6x6 table below.
1 0 0 2 5 6
1 2 1 2 8 9
1 4 4 3 2 4
1 6 9 3 6 1
1 9 6 4 0 0
2 2 5 4 4 ?