The difference between 73 and 66 is: 
The difference between 35 and 17 is: 
The difference between 79 and 66 is: 
The difference between 73 and 62 is: 
The difference between 93 and 66 is: 
The difference between 73 and 36 is: 
The difference between 79 and 62 is: 
The difference between 73 and 66 is: 