easy Set 2 Form Exercise

Exercise 1

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

Answer: 8, 5, 4, 7, 2, 5

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

Exercise 2

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

Answer: 1, 3, 6, 8, 2, 4

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