Q.-01 Firm purchased plant Rs. 150,000; foundation cost paid 10,000 and installation Rs. 20,000. Estimated life is five years with zero salvage value. Estimated earning is as follows. Years 1 EBT Rs. 70,000 2 Rs. 50,000 3 Rs. 70,000 4 Rs. 70,000 5 Rs. 60,000 Firm uses Straight Line Method. Tax rate 40% and cost of capital is 15%. Calculate: (i) Payback period (ii) Profitability Index (iii) NPV (iv) IRR