Internal Return Rate

Internal Return Rate =  0.000 %

Internal rate of return is a discount rate that makes the net present value of all cash flow from a particular project equal to zero
IRR tells us the rate of return given a stream of cash flow.
Use NPV when you can, use IRR when you must. It can be used for start-up/property/investment evaluation.
If we get IRR that is lower than cost of capital (usually interest rate from the market), we will decline the project.