The difference between 44 and 23 is: 
The difference between 85 and 24 is: 
The difference between 49 and 23 is: 
The difference between 44 and 22 is: 
The difference between 74 and 23 is: 
The difference between 44 and 13 is: 
The difference between 50 and 29 is: 
The difference between 44 and 23 is: 