The difference between 86 and 73 is: 
The difference between 97 and 74 is: 
The difference between 89 and 73 is: 
The difference between 86 and 71 is: 
The difference between 96 and 73 is: 
The difference between 86 and 73 is: 
The difference between 92 and 79 is: 
The difference between 86 and 73 is: 