Q: What is the result of 66 minus 30? A: 
Q: What is the result of 41 minus 38? A: 
Q: What is the result of 61 minus 30? A: 
Q: What is the result of 66 minus 35? A: 
Q: What is the result of 76 minus 30? A: 
Q: What is the result of 66 minus 50? A: 
Q: What is the result of 72 minus 36? A: 
Q: What is the result of 66 minus 30? A: 