hard Set 10 Form Exercise

Exercise 1

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

Answer: 4, 3, 5, 1, 5, 8, 5, 3, 4

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

Exercise 2

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

Answer: 7, 3, 3, 6, 6, 2, 1, 5, 5

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