The difference between 69 and 30 is: 
The difference between 59 and 36 is: 
The difference between 63 and 30 is: 
The difference between 69 and 30 is: 
The difference between 49 and 30 is: 
The difference between 69 and 30 is: 
The difference between 76 and 37 is: 
The difference between 69 and 30 is: 