Company: Omicron Healthcare Ltd.

Scenario: Omicron Healthcare Ltd. is planning to invest in a new patient monitoring system costing Rs.650,000. The system has a life expectancy of 7 years with no salvage value. The tax rate is 32%. The company follows straight-line depreciation. The estimated cash flows before depreciation and tax (CFBT) from the system are as follows:

Year	CFBT (Rs)
1	100,000
2	105,000
3	110,000
4	115,000
5	120,000
6	125,000
7	130,000

Compute the following:

1. Payback period
2. Average rate of return
3. NPV at 11% discount rate
4. Profitability Index at 11% discount rate