Q: What is the result of 79 minus 30? A: 
Q: What is the result of 42 minus 11? A: 
Q: What is the result of 76 minus 30? A: 
Q: What is the result of 79 minus 37? A: 
Q: What is the result of 69 minus 30? A: 
Q: What is the result of 79 minus 60? A: 
Q: What is the result of 83 minus 34? A: 
Q: What is the result of 79 minus 30? A: 