The difference between 98 and 45 is: 
The difference between 74 and 13 is: 
The difference between 96 and 45 is: 
The difference between 98 and 45 is: 
The difference between 88 and 45 is: 
The difference between 98 and 75 is: 
The difference between 102 and 49 is: 
The difference between 98 and 45 is: 