The difference between 92 and 78 is: 
The difference between 36 and 30 is: 
The difference between 99 and 78 is: 
The difference between 92 and 70 is: 
The difference between 82 and 78 is: 
The difference between 92 and 38 is: 
The difference between 97 and 73 is: 
The difference between 92 and 78 is: 