The difference between 62 and 37 is: 
The difference between 73 and 17 is: 
The difference between 69 and 37 is: 
The difference between 62 and 30 is: 
The difference between 52 and 37 is: 
The difference between 62 and 57 is: 
The difference between 67 and 32 is: 
The difference between 62 and 37 is: 