hard 5×5 Set 32 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [11 6 _ | _ _ _ | _ _ 5]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ 9 4 | _ _ 3 | _ _ _]

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

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

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

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [9 _ 11 | _ 8 _ | _ _ _]

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

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