hard 5×5 Set 14 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [8 15 _ | _ _ _ | _ _ 14]

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

SubType
magic-square
Difficulty
hard
Grid
  • [8,15,null]
  • [null,null,null]
  • [null,null,14]
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: [4 _ 8 | _ _ 1 | _ _ _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ _ _ | _ 5 _ | 6 _ 2]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ 10 9 | _ _ _ | _ 6 _]

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

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