Q: How much is 92 minus 77? A: 
Q: How much is 45 minus 17? A: 
Q: How much is 99 minus 77? A: 
Q: How much is 92 minus 71? A: 
Q: How much is 82 minus 77? A: 
Q: How much is 92 minus 87? A: 
Q: How much is 98 minus 73? A: 
Q: How much is 92 minus 77? A: 