expert 4×4 Set 22 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [11 6 7 | _ _ 12 | 9 _ _]

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Answer: 11 6 7 | 4 8 12 | 9 10 5

SubType
magic-square
Difficulty
expert
Grid
  • [11,6,7]
  • [null,null,12]
  • [9,null,null]
SolvedGrid
  • [11,6,7]
  • [4,8,12]
  • [9,10,5]
MagicConstant
24

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [11 4 9 | 6 _ _ | _ _ 5]

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Answer: 11 4 9 | 6 8 10 | 7 12 5

SubType
magic-square
Difficulty
expert
Grid
  • [11,4,9]
  • [6,null,null]
  • [null,null,5]
SolvedGrid
  • [11,4,9]
  • [6,8,10]
  • [7,12,5]
MagicConstant
24

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [_ _ 10 | 13 11 9 | _ _ 14]

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Answer: 8 15 10 | 13 11 9 | 12 7 14

SubType
magic-square
Difficulty
expert
Grid
  • [null,null,10]
  • [13,11,9]
  • [null,null,14]
SolvedGrid
  • [8,15,10]
  • [13,11,9]
  • [12,7,14]
MagicConstant
33

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [17 _ _ | 12 14 _ | 13 18 _]

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Answer: 17 10 15 | 12 14 16 | 13 18 11

SubType
magic-square
Difficulty
expert
Grid
  • [17,null,null]
  • [12,14,null]
  • [13,18,null]
SolvedGrid
  • [17,10,15]
  • [12,14,16]
  • [13,18,11]
MagicConstant
42