Q: What is the result of 58 minus 37? A: 
Q: What is the result of 91 minus 68? A: 
Q: What is the result of 58 minus 37? A: 
Q: What is the result of 58 minus 33? A: 
Q: What is the result of 78 minus 37? A: 
Q: What is the result of 58 minus 17? A: 
Q: What is the result of 60 minus 39? A: 
Q: What is the result of 58 minus 37? A: 