Q: How much is 84 minus 56? A: 
Q: How much is 26 minus 25? A: 
Q: How much is 88 minus 56? A: 
Q: How much is 84 minus 50? A: 
Q: How much is 94 minus 56? A: 
Q: How much is 84 minus 16? A: 
Q: How much is 88 minus 50? A: 
Q: How much is 84 minus 56? A: 