The difference between 66 and 10 is: 
The difference between 73 and 25 is: 
The difference between 62 and 10 is: 
The difference between 66 and 14 is: 
The difference between 66 and 10 is: 
The difference between 66 and 10 is: 
The difference between 74 and 18 is: 
The difference between 66 and 10 is: 