Q: What is the result of 87 minus 19? A: 
Q: What is the result of 59 minus 48? A: 
Q: What is the result of 89 minus 19? A: 
Q: What is the result of 87 minus 16? A: 
Q: What is the result of 37 minus 19? A: 
Q: What is the result of 87 minus 49? A: 
Q: What is the result of 89 minus 11? A: 
Q: What is the result of 87 minus 19? A: 