expert 5×5 Set 77 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [12 _ 8 | 7 11 _ | _ 9 _]

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

SubType
magic-square
Difficulty
expert
Grid
  • [12,null,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 42. Grid: [17 _ _ | 10 14 18 | _ _ 11]

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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,null,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 15. Grid: [6 1 8 | _ _ _ | 2 9 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [15 10 _ | 16 _ _ | _ 18 13]

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

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