The difference between 59 and 28 is: 
The difference between 61 and 37 is: 
The difference between 59 and 28 is: 
The difference between 59 and 25 is: 
The difference between 89 and 28 is: 
The difference between 59 and 38 is: 
The difference between 60 and 29 is: 
The difference between 59 and 28 is: 