The difference between 79 and 75 is: 
The difference between 76 and 60 is: 
The difference between 76 and 75 is: 
The difference between 79 and 75 is: 
The difference between 89 and 75 is: 
The difference between 79 and 65 is: 
The difference between 82 and 78 is: 
The difference between 79 and 75 is: 