The difference between 98 and 24 is: 
The difference between 63 and 22 is: 
The difference between 98 and 24 is: 
The difference between 98 and 27 is: 
The difference between 78 and 24 is: 
The difference between 98 and 54 is: 
The difference between 101 and 27 is: 
The difference between 98 and 24 is: 