The difference between 42 and 26 is: 
The difference between 97 and 65 is: 
The difference between 48 and 26 is: 
The difference between 42 and 20 is: 
The difference between 82 and 26 is: 
The difference between 42 and 36 is: 
The difference between 46 and 20 is: 
The difference between 42 and 26 is: 