Q: What is the result of 85 minus 66? A: 
Q: What is the result of 74 minus 61? A: 
Q: What is the result of 89 minus 66? A: 
Q: What is the result of 85 minus 63? A: 
Q: What is the result of 85 minus 66? A: 
Q: What is the result of 85 minus 66? A: 
Q: What is the result of 89 minus 60? A: 
Q: What is the result of 85 minus 66? A: 