Q: What is 50 minus 24? A: 
Q: What is 46 minus 28? A: 
Q: What is 56 minus 24? A: 
Q: What is 50 minus 20? A: 
Q: What is 40 minus 24? A: 
Q: What is 50 minus 34? A: 
Q: What is 56 minus 20? A: 
Q: What is 50 minus 24? A: 