The difference between 62 and 61 is: 
The difference between 76 and 20 is: 
The difference between 63 and 61 is: 
The difference between 62 and 61 is: 
The difference between 92 and 61 is: 
The difference between 62 and 51 is: 
The difference between 70 and 69 is: 
The difference between 62 and 61 is: 