The difference between 95 and 13 is: 
The difference between 33 and 15 is: 
The difference between 97 and 13 is: 
The difference between 95 and 11 is: 
The difference between 75 and 13 is: 
The difference between 95 and 83 is: 
The difference between 101 and 19 is: 
The difference between 95 and 13 is: 