The difference between 68 and 28 is: 
The difference between 96 and 89 is: 
The difference between 69 and 28 is: 
The difference between 68 and 25 is: 
The difference between 58 and 28 is: 
The difference between 68 and 58 is: 
The difference between 62 and 24 is: 
The difference between 68 and 28 is: 