The difference between 98 and 84 is: 
The difference between 86 and 42 is: 
The difference between 95 and 84 is: 
The difference between 98 and 83 is: 
The difference between 98 and 84 is: 
The difference between 98 and 64 is: 
The difference between 103 and 89 is: 
The difference between 98 and 84 is: 