expert 5×5 Set 32 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [_ 18 11 | 12 14 16 | _ _ _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [2 7 _ | _ _ 1 | _ 3 8]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [6 7 2 | _ _ 9 | 8 _ _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [7 12 _ | _ _ _ | 11 4 9]

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

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