Q: How much is 65 minus 23? A: 
Q: How much is 88 minus 46? A: 
Q: How much is 64 minus 23? A: 
Q: How much is 65 minus 21? A: 
Q: How much is 85 minus 23? A: 
Q: How much is 65 minus 23? A: 
Q: How much is 70 minus 28? A: 
Q: How much is 65 minus 23? A: 