magic-square/4x4/starter · 套题 51

4 problems
1
Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [5 12 7 | _ 8 _ | _ _ 11] =
2
Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [17 10 15 | _ _ _ | 13 _ 11] =
3
Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [13 18 11 | 12 _ 16 | _ _ _] =
4
Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [9 _ _ | 4 8 _ | _ 6 7] =
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