Question: If A and B invest $10,000 and $15,000 respectively, and C joins later with $25,000, what is the profit-sharing ratio after C joins?
Options:
Correct Answer: 2:3:5
Solution:
Total investment = 10000 + 15000 + 25000 = 50000. Ratio = 10000:15000:25000 = 2:3:5.