Q: What is 71 minus 56? A: 
Q: What is 96 minus 81? A: 
Q: What is 79 minus 56? A: 
Q: What is 71 minus 50? A: 
Q: What is 91 minus 56? A: 
Q: What is 71 minus 66? A: 
Q: What is 76 minus 51? A: 
Q: What is 71 minus 56? A: 