Q: What is the result of 71 minus 19? A: 
Q: What is the result of 86 minus 82? A: 
Q: What is the result of 79 minus 19? A: 
Q: What is the result of 71 minus 10? A: 
Q: What is the result of 91 minus 19? A: 
Q: What is the result of 71 minus 59? A: 
Q: What is the result of 75 minus 13? A: 
Q: What is the result of 71 minus 19? A: 