medium 5×5 Set 88 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [11 18 13 | _ _ _ | 15 _ _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [_ _ _ | 18 _ 10 | 13 _ 17]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [8 15 10 | _ _ _ | _ 7 _]

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

SubType
magic-square
Difficulty
medium
Grid
  • [8,15,10]
  • [null,null,null]
  • [null,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 15. Grid: [2 7 6 | _ _ 1 | _ _ _]

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

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