A sum becomes ₹6,600 in 2 years and ₹7,920 in 3 years at compound interest. What is the original principal?

उत्तर देखें और व्याख्या

उत्तर: (C) ₹4,583.33

व्याख्या

Correct answer: (C) ₹4,583.33, as per the official SSC answer key. [Quantitative Aptitude]