medium Set 4 Form Exercise

Exercise 1

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

Answer: 5, 3, 7, 4, 5, 4, 1, 4

GridSize
4
Operation
subtraction
RowHeaders
  • 9
  • 8
  • 7
  • 6
ColHeaders
  • 5
  • 2
  • 4
  • 3
Grid
  • [4,7,5,6]
  • [3,6,4,5]
  • [2,5,3,4]
  • [1,4,2,3]

Exercise 2

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

Answer: 5, 9, 4, 2, 7, 3, 5, 5

GridSize
4
Operation
subtraction
RowHeaders
  • 8
  • 6
  • 7
  • 10
ColHeaders
  • 3
  • 1
  • 5
  • 2
Grid
  • [5,7,3,6]
  • [3,5,1,4]
  • [4,6,2,5]
  • [7,9,5,8]