The difference between 74 and 31 is: 
The difference between 78 and 23 is: 
The difference between 74 and 31 is: 
The difference between 74 and 32 is: 
The difference between 64 and 31 is: 
The difference between 74 and 11 is: 
The difference between 82 and 39 is: 
The difference between 74 and 31 is: 