The difference between 49 and 25 is: 
The difference between 95 and 82 is: 
The difference between 46 and 25 is: 
The difference between 49 and 20 is: 
The difference between 99 and 25 is: 
The difference between 49 and 25 is: 
The difference between 51 and 27 is: 
The difference between 49 and 25 is: 