The difference between 92 and 37 is: 
The difference between 68 and 14 is: 
The difference between 99 and 37 is: 
The difference between 92 and 30 is: 
The difference between 42 and 37 is: 
The difference between 92 and 87 is: 
The difference between 96 and 31 is: 
The difference between 92 and 37 is: 