expert 3×3 Set 11 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [7 _ 5 | _ 8 10 | _ _ 9]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [14 _ _ | 7 _ 15 | 12 13 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [7 _ _ | 12 8 4 | _ 10 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [17 12 _ | _ _ _ | 15 16 11]

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

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