The difference between 78 and 59 is: 
The difference between 95 and 20 is: 
The difference between 79 and 59 is: 
The difference between 78 and 53 is: 
The difference between 78 and 59 is: 
The difference between 78 and 29 is: 
The difference between 79 and 50 is: 
The difference between 78 and 59 is: 