Q: How much is 55 minus 10? A: 
Q: How much is 43 minus 41? A: 
Q: How much is 54 minus 10? A: 
Q: How much is 55 minus 11? A: 
Q: How much is 55 minus 10? A: 
Q: How much is 55 minus 40? A: 
Q: How much is 62 minus 17? A: 
Q: How much is 55 minus 10? A: 