The difference between 94 and 71 is: 
The difference between 42 and 41 is: 
The difference between 94 and 71 is: 
The difference between 94 and 71 is: 
The difference between 94 and 71 is: 
The difference between 94 and 71 is: 
The difference between 100 and 77 is: 
The difference between 94 and 71 is: 