expert 3×3 Set 59 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [13 12 _ | _ 14 _ | _ 16 15]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [_ 7 _ | 13 _ 9 | _ 15 10]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [17 _ 13 | _ _ _ | 15 16 11]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [8 15 10 | _ 11 9 | _ _ _]

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

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