These pairs are sure to come up. You just need to put in the third no, which you may choose from the given numbers above the pairs...

 if your sure number to comeout are these..2 ,3, 4, 8 ,0, make that as the third no of these pirs:

 15

16

17

19

56

57

59

67

69

79

 if you are sure of any of these nos. to come out 1 , 5 , 6 , 7 , 9 , make it as your third no for the following pairs:

23

24

28

20

34

38

30

48

40

80

 

sometimes, but not very often, your third number can be placed to both set of pairs in order to win:-) But one can be contented to win only once in a while...not at all times:-)