hard Set 2 Form Exercise

Exercise 1

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

Answer: 9, 6, 5, 10, 14, 11, 17, 4, 12

GridSize
4
Operation
addition
RowHeaders
  • 3
  • 5
  • 10
  • 9
ColHeaders
  • 8
  • 4
  • 2
  • 1
Grid
  • [11,7,5,4]
  • [13,9,7,6]
  • [18,14,12,11]
  • [17,13,11,10]

Exercise 2

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

Answer: 11, 17, 9, 10, 9, 3, 11, 10, 19

GridSize
4
Operation
addition
RowHeaders
  • 1
  • 9
  • 8
  • 3
ColHeaders
  • 2
  • 8
  • 1
  • 10
Grid
  • [3,9,2,11]
  • [11,17,10,19]
  • [10,16,9,18]
  • [5,11,4,13]