expert 5×5 Set 17 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [11 16 15 | 18 _ _ | 13 _ _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ 10 5 | _ 8 12 | _ _ 7]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ 4 _ | 10 8 _ | _ 12 7]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ 7 6 | _ 5 _ | _ 3 8]

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

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