The difference between 54 and 11 is: 
The difference between 65 and 61 is: 
The difference between 59 and 11 is: 
The difference between 54 and 11 is: 
The difference between 34 and 11 is: 
The difference between 54 and 21 is: 
The difference between 60 and 17 is: 
The difference between 54 and 11 is: 