Q: How much is 74 minus 43? A: 
Q: How much is 81 minus 57? A: 
Q: How much is 76 minus 43? A: 
Q: How much is 74 minus 41? A: 
Q: How much is 74 minus 43? A: 
Q: How much is 74 minus 23? A: 
Q: How much is 80 minus 49? A: 
Q: How much is 74 minus 43? A: 