The difference between 84 and 67 is: 
The difference between 36 and 16 is: 
The difference between 89 and 67 is: 
The difference between 84 and 60 is: 
The difference between 74 and 67 is: 
The difference between 84 and 27 is: 
The difference between 88 and 61 is: 
The difference between 84 and 67 is: 