The difference between 93 and 66 is: 
The difference between 55 and 16 is: 
The difference between 99 and 66 is: 
The difference between 93 and 60 is: 
The difference between 93 and 66 is: 
The difference between 93 and 46 is: 
The difference between 99 and 62 is: 
The difference between 93 and 66 is: 