hard Set 2 Form Exercise

Exercise 1

  • {"row":2,"col":3}
  • {"row":1,"col":2}
  • {"row":3,"col":2}
  • {"row":3,"col":0}
  • {"row":0,"col":1}
  • {"row":2,"col":2}
  • {"row":0,"col":2}
  • {"row":2,"col":0}
  • {"row":1,"col":1}
Show answer

Answer: 14, 9, 13, 15, 12, 11, 16, 13, 5

GridSize
4
Operation
addition
RowHeaders
  • 9
  • 2
  • 4
  • 6
ColHeaders
  • 9
  • 3
  • 7
  • 10
Grid
  • [18,12,16,19]
  • [11,5,9,12]
  • [13,7,11,14]
  • [15,9,13,16]

Exercise 2

  • {"row":2,"col":3}
  • {"row":0,"col":1}
  • {"row":2,"col":1}
  • {"row":3,"col":1}
  • {"row":3,"col":3}
  • {"row":0,"col":3}
  • {"row":1,"col":2}
  • {"row":1,"col":0}
  • {"row":2,"col":2}
Show answer

Answer: 15, 12, 8, 6, 13, 19, 8, 4, 11

GridSize
4
Operation
addition
RowHeaders
  • 9
  • 2
  • 5
  • 3
ColHeaders
  • 2
  • 3
  • 6
  • 10
Grid
  • [11,12,15,19]
  • [4,5,8,12]
  • [7,8,11,15]
  • [5,6,9,13]