The difference between 86 and 52 is: 
The difference between 93 and 65 is: 
The difference between 87 and 52 is: 
The difference between 86 and 50 is: 
The difference between 66 and 52 is: 
The difference between 86 and 52 is: 
The difference between 92 and 58 is: 
The difference between 86 and 52 is: 