Q: What is 53 minus 18? A: 
Q: What is 62 minus 25? A: 
Q: What is 59 minus 18? A: 
Q: What is 53 minus 12? A: 
Q: What is 33 minus 18? A: 
Q: What is 53 minus 18? A: 
Q: What is 55 minus 10? A: 
Q: What is 53 minus 18? A: 