প্রশ্ন সংশোধন করুন
প্রশ্ন:
An investor earns 3% return on of his capital, 5% on and 11% on the reminder. What is the average rate of return he earns on his total capital?
An investor earns 3% return on of his capital, 5% on and 11% on the reminder. What is the average rate of return he earns on his total capital?