The difference between 87 and 52 is: 
The difference between 59 and 36 is: 
The difference between 88 and 52 is: 
The difference between 87 and 52 is: 
The difference between 77 and 52 is: 
The difference between 87 and 32 is: 
The difference between 94 and 59 is: 
The difference between 87 and 52 is: 