The difference between 60 and 41 is: 
The difference between 93 and 91 is: 
The difference between 62 and 41 is: 
The difference between 60 and 40 is: 
The difference between 60 and 41 is: 
The difference between 60 and 31 is: 
The difference between 69 and 40 is: 
The difference between 60 and 41 is: 