The difference between 82 and 24 is: 
The difference between 52 and 11 is: 
The difference between 87 and 24 is: 
The difference between 82 and 21 is: 
The difference between 52 and 24 is: 
The difference between 82 and 14 is: 
The difference between 89 and 21 is: 
The difference between 82 and 24 is: 