The difference between 94 and 72 is: 
The difference between 40 and 10 is: 
The difference between 95 and 72 is: 
The difference between 94 and 73 is: 
The difference between 94 and 72 is: 
The difference between 94 and 42 is: 
The difference between 100 and 78 is: 
The difference between 94 and 72 is: 