Q: What is 45 minus 43? A: 
Q: What is 80 minus 47? A: 
Q: What is 48 minus 43? A: 
Q: What is 45 minus 41? A: 
Q: What is 85 minus 43? A: 
Q: What is 45 minus 33? A: 
Q: What is 51 minus 49? A: 
Q: What is 45 minus 43? A: 