medium 5×5 Set 13 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [_ _ 15 | 12 _ _ | 13 18 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [8 15 10 | 13 _ _ | _ _ _]

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

SubType
magic-square
Difficulty
medium
Grid
  • [8,15,10]
  • [13,null,null]
  • [null,null,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 24. Grid: [7 _ _ | _ 8 _ | _ 4 9]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [2 _ _ | _ 5 3 | _ 1 _]

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

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