The difference between 98 and 29 is: 
The difference between 76 and 31 is: 
The difference between 99 and 29 is: 
The difference between 98 and 27 is: 
The difference between 48 and 29 is: 
The difference between 98 and 39 is: 
The difference between 99 and 20 is: 
The difference between 98 and 29 is: 