expert 3×3 Set 69 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ _ 4 | 7 _ 3 | 6 1 _]

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

SubType
magic-square
Difficulty
expert
Grid
  • [null,null,4]
  • [7,null,3]
  • [6,1,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 16 _ | 10 _ _ | 17 12 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ 9 4 | _ 5 _ | 6 1 _]

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

SubType
magic-square
Difficulty
expert
Grid
  • [null,9,4]
  • [null,5,null]
  • [6,1,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 24. Grid: [11 6 7 | _ 8 _ | _ _ 5]

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

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