Q: What is 88 minus 79? A: 
Q: What is 53 minus 11? A: 
Q: What is 89 minus 79? A: 
Q: What is 88 minus 74? A: 
Q: What is 98 minus 79? A: 
Q: What is 88 minus 69? A: 
Q: What is 89 minus 70? A: 
Q: What is 88 minus 79? A: 