magic-square/5x5/starter · 套题 21

4 problems
1
Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [_ 18 13 | 16 14 _ | _ 10 _] =
2
Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ 4 9 | 6 _ _ | 7 _ 5] =
3
Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [14 9 _ | _ _ 15 | 12 13 _] =
4
Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [_ 15 10 | 13 _ _ | _ 7 14] =
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