Q: How much is 83 minus 78? A: 
Q: How much is 60 minus 26? A: 
Q: How much is 89 minus 78? A: 
Q: How much is 83 minus 70? A: 
Q: How much is 83 minus 78? A: 
Q: How much is 83 minus 48? A: 
Q: How much is 86 minus 71? A: 
Q: How much is 83 minus 78? A: 