Q: How much is 83 minus 76? A: 
Q: How much is 50 minus 18? A: 
Q: How much is 89 minus 76? A: 
Q: How much is 83 minus 72? A: 
Q: How much is 93 minus 76? A: 
Q: How much is 83 minus 76? A: 
Q: How much is 88 minus 71? A: 
Q: How much is 83 minus 76? A: 