Q: How much is 79 minus 34? A: 
Q: How much is 83 minus 71? A: 
Q: How much is 78 minus 34? A: 
Q: How much is 79 minus 37? A: 
Q: How much is 59 minus 34? A: 
Q: How much is 79 minus 64? A: 
Q: How much is 80 minus 35? A: 
Q: How much is 79 minus 34? A: 