Q: What is 49 minus 47? A: 
Q: What is 80 minus 41? A: 
Q: What is 49 minus 47? A: 
Q: What is 49 minus 46? A: 
Q: What is 59 minus 47? A: 
Q: What is 49 minus 17? A: 
Q: What is 51 minus 49? A: 
Q: What is 49 minus 47? A: 