Question:

You have been offered a very long term investment opportunity to increase your money one hundredfold. You can invest $900 today and expect to receive $90,000 in 40 years. Your cost of capital for this (very risky) opportunity is 21%. What does the IRR rule say about whether the investment should be undertaken? What about the NPV rule? Do they agree?

Please do not copy from Chegg. Otherwise I have to report the answer. (Use in excel).