The difference between 94 and 48 is: 
The difference between 68 and 20 is: 
The difference between 99 and 48 is: 
The difference between 94 and 42 is: 
The difference between 94 and 48 is: 
The difference between 94 and 78 is: 
The difference between 96 and 40 is: 
The difference between 94 and 48 is: 