The difference between 34 and 20 is: 
The difference between 87 and 26 is: 
The difference between 34 and 20 is: 
The difference between 34 and 20 is: 
The difference between 94 and 20 is: 
The difference between 34 and 10 is: 
The difference between 41 and 27 is: 
The difference between 34 and 20 is: 