The difference between 60 and 59 is: 
The difference between 57 and 10 is: 
The difference between 69 and 59 is: 
The difference between 60 and 50 is: 
The difference between 60 and 59 is: 
The difference between 60 and 29 is: 
The difference between 66 and 55 is: 
The difference between 60 and 59 is: 