Q: What is the result of 72 minus 33? A: 
Q: What is the result of 79 minus 17? A: 
Q: What is the result of 75 minus 33? A: 
Q: What is the result of 72 minus 31? A: 
Q: What is the result of 92 minus 33? A: 
Q: What is the result of 72 minus 23? A: 
Q: What is the result of 79 minus 30? A: 
Q: What is the result of 72 minus 33? A: 