Q: What is the result of 45 minus 27? A: 
Q: What is the result of 77 minus 18? A: 
Q: What is the result of 49 minus 27? A: 
Q: What is the result of 45 minus 23? A: 
Q: What is the result of 55 minus 27? A: 
Q: What is the result of 45 minus 37? A: 
Q: What is the result of 49 minus 21? A: 
Q: What is the result of 45 minus 27? A: 