Q: What is the result of 60 minus 10? A: 
Q: What is the result of 85 minus 58? A: 
Q: What is the result of 67 minus 10? A: 
Q: What is the result of 60 minus 10? A: 
Q: What is the result of 30 minus 10? A: 
Q: What is the result of 60 minus 50? A: 
Q: What is the result of 64 minus 15? A: 
Q: What is the result of 60 minus 10? A: 