The difference between 69 and 27 is: 
The difference between 96 and 77 is: 
The difference between 68 and 27 is: 
The difference between 69 and 27 is: 
The difference between 89 and 27 is: 
The difference between 69 and 57 is: 
The difference between 71 and 29 is: 
The difference between 69 and 27 is: 