Q: What is 80 minus 59? A: 
Q: What is 42 minus 11? A: 
Q: What is 89 minus 59? A: 
Q: What is 80 minus 50? A: 
Q: What is 70 minus 59? A: 
Q: What is 80 minus 69? A: 
Q: What is 85 minus 54? A: 
Q: What is 80 minus 59? A: 