The difference between 95 and 21 is: 
The difference between 80 and 77 is: 
The difference between 95 and 21 is: 
The difference between 95 and 23 is: 
The difference between 55 and 21 is: 
The difference between 95 and 31 is: 
The difference between 102 and 28 is: 
The difference between 95 and 21 is: 