Q: How much is 53 minus 11? A: 
Q: How much is 72 minus 25? A: 
Q: How much is 53 minus 11? A: 
Q: How much is 53 minus 11? A: 
Q: How much is 23 minus 11? A: 
Q: How much is 53 minus 31? A: 
Q: How much is 60 minus 18? A: 
Q: How much is 53 minus 11? A: 