With project cost of ₹300 lacs, profits after depreciation (straight line method) and tax for its lifetime of 5 years are estimated at ₹10 lacs, ₹10 lacs, ₹30 lacs, ₹40 lacs and ₹50 lacs respectively. The cost of capital is 12% and discount factors @ 12%, for the first five years are 0.89, 0.80, 0.71, 0.64 and 0.57 respectively. The Net present value of project is :