magic-square/5x5/hard · セット 47

4 problems
1
Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ _ 7 | _ _ 12 | 9 _ _] =
2
Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [4 _ 2 | _ _ 7 | _ _ _] =
3
Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [_ _ 11 | _ _ _ | 17 10 _] =
4
Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ _ _ | 9 _ 1 | _ _ 6] =
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