The difference between 93 and 10 is: 
The difference between 63 and 37 is: 
The difference between 94 and 10 is: 
The difference between 93 and 10 is: 
The difference between 63 and 10 is: 
The difference between 93 and 40 is: 
The difference between 101 and 18 is: 
The difference between 93 and 10 is: 