hard Set 9 Form Exercise

Exercise 1

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

Answer: 11, 10, 19, 7, 14, 15, 19, 8, 12

GridSize
4
Operation
addition
RowHeaders
  • 5
  • 9
  • 10
  • 3
ColHeaders
  • 5
  • 9
  • 2
  • 10
Grid
  • [10,14,7,15]
  • [14,18,11,19]
  • [15,19,12,20]
  • [8,12,5,13]

Exercise 2

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

Answer: 16, 10, 12, 6, 15, 12, 8, 15, 14

GridSize
4
Operation
addition
RowHeaders
  • 3
  • 1
  • 6
  • 9
ColHeaders
  • 7
  • 6
  • 9
  • 5
Grid
  • [10,9,12,8]
  • [8,7,10,6]
  • [13,12,15,11]
  • [16,15,18,14]