DEF Corporation plans to invest Rs. 3,00,000 in a new project. The project is expected to generate the following profits:

Year	1	2	3	4	5
Rs.	70,000	85,000	95,000	1,00,000	1,20,000

The project will be depreciated on a straight-line basis over 5 years. The corporate tax rate is 30%.

Required:

1. Calculate the Annual Rate of Return.
2. Determine the Payback Period.
3. Calculate the Net Present Value (NPV) using a discount rate of 10%.
4. Find the Internal Rate of Return (IRR).
5. Assess the project's viability based on NPV and IRR.