The difference between 56 and 35 is: 
The difference between 78 and 65 is: 
The difference between 56 and 35 is: 
The difference between 56 and 30 is: 
The difference between 86 and 35 is: 
The difference between 56 and 25 is: 
The difference between 60 and 39 is: 
The difference between 56 and 35 is: 