hard Set 1 Form Exercise

Exercise 1

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

Answer: 14, 12, 9, 11, 13, 12, 3, 6, 16

GridSize
4
Operation
addition
RowHeaders
  • 5
  • 6
  • 2
  • 4
ColHeaders
  • 8
  • 10
  • 5
  • 1
Grid
  • [13,15,10,6]
  • [14,16,11,7]
  • [10,12,7,3]
  • [12,14,9,5]

Exercise 2

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

Answer: 3, 17, 9, 4, 11, 6, 9, 13, 5

GridSize
4
Operation
addition
RowHeaders
  • 2
  • 7
  • 5
  • 1
ColHeaders
  • 8
  • 2
  • 4
  • 10
Grid
  • [10,4,6,12]
  • [15,9,11,17]
  • [13,7,9,15]
  • [9,3,5,11]