expert 3×3 Set 21 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [_ _ 10 | _ 11 9 | 12 7 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [_ 13 8 | 7 11 _ | _ 9 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [2 7 _ | _ _ 1 | 4 _ 8]

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Answer: 2 7 6 | 9 5 1 | 4 3 8

SubType
magic-square
Difficulty
expert
Grid
  • [2,7,null]
  • [null,null,1]
  • [4,null,8]
SolvedGrid
  • [2,7,6]
  • [9,5,1]
  • [4,3,8]
MagicConstant
15

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [_ 13 _ | 7 11 15 | _ 9 _]

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

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