expert 3×3 Set 42 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [9 _ _ | 4 _ 12 | 11 6 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [11 _ _ | _ _ 10 | 7 12 5]

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

SubType
magic-square
Difficulty
expert
Grid
  • [11,null,null]
  • [null,null,10]
  • [7,12,5]
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: [8 _ _ | 13 _ 9 | 12 _ 14]

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

SubType
magic-square
Difficulty
expert
Grid
  • [8,null,null]
  • [13,null,9]
  • [12,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: [11 _ _ | 18 14 10 | _ _ 17]

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

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