Q: What is 84 minus 61? A: 
Q: What is 77 minus 49? A: 
Q: What is 87 minus 61? A: 
Q: What is 84 minus 62? A: 
Q: What is 84 minus 61? A: 
Q: What is 84 minus 11? A: 
Q: What is 90 minus 67? A: 
Q: What is 84 minus 61? A: 