The difference between 28 and 24 is: 
The difference between 93 and 75 is: 
The difference between 26 and 24 is: 
The difference between 28 and 27 is: 
The difference between 68 and 24 is: 
The difference between 28 and 14 is: 
The difference between 32 and 28 is: 
The difference between 28 and 24 is: 