hard 5×5 Set 84 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ _ 9 | _ 8 _ | _ _ 5]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [_ _ _ | _ 14 12 | _ _ 17]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ _ 4 | 7 5 _ | _ _ _]

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

SubType
magic-square
Difficulty
hard
Grid
  • [null,null,4]
  • [7,5,null]
  • [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: [_ 16 _ | _ 14 _ | _ _ 13]

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

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