The difference between 55 and 17 is: 
The difference between 65 and 42 is: 
The difference between 59 and 17 is: 
The difference between 55 and 10 is: 
The difference between 55 and 17 is: 
The difference between 55 and 47 is: 
The difference between 59 and 11 is: 
The difference between 55 and 17 is: 