how to solve this problem, kindly I want it to be sloved in written not using excel or financial calculator if its possible

A property that produces a level of NOI of $200,000 per year is expected to be sold in year 5 for $2,000,000. If the property was purchased for $2,000,000, what percent of the IRR can be attributed to the operating income only? (C) (A) 100% (B) 90.0% (C) 379% (D) 63.1%