expert 5×5 Set 99 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [6 7 2 | _ _ 9 | _ _ 4]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [17 _ _ | 10 14 18 | _ 16 _]

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

SubType
magic-square
Difficulty
expert
Grid
  • [17,null,null]
  • [10,14,18]
  • [null,16,null]
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: [12 _ _ | 7 _ 15 | _ 9 10]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [_ 13 12 | 15 11 _ | _ _ 14]

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

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