Q: What is the result of 63 minus 40? A: 
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Q: What is the result of 63 minus 40? A: 
Q: What is the result of 73 minus 40? A: 
Q: What is the result of 63 minus 40? A: 
Q: What is the result of 71 minus 48? A: 
Q: What is the result of 63 minus 40? A: 