Q: How much is 76 minus 73? A: 
Q: How much is 43 minus 40? A: 
Q: How much is 78 minus 73? A: 
Q: How much is 76 minus 71? A: 
Q: How much is 86 minus 73? A: 
Q: How much is 76 minus 63? A: 
Q: How much is 82 minus 79? A: 
Q: How much is 76 minus 73? A: 