The difference between 67 and 58 is: 
The difference between 96 and 79 is: 
The difference between 69 and 58 is: 
The difference between 67 and 54 is: 
The difference between 97 and 58 is: 
The difference between 67 and 28 is: 
The difference between 69 and 50 is: 
The difference between 67 and 58 is: 