The difference between 28 and 19 is: 
The difference between 95 and 62 is: 
The difference between 29 and 19 is: 
The difference between 28 and 13 is: 
The difference between 68 and 19 is: 
The difference between 28 and 19 is: 
The difference between 29 and 10 is: 
The difference between 28 and 19 is: 