RST Ltd. is analyzing a project with the following details:

•Initial investment: $100,000

•Year 1 cash inflow: $25,000

•Year 2 cash inflow: $30,000

•Year 3 cash inflow: $35,000

•Year 4 cash inflow: $40,000

•Year 5 cash inflow: $45,000

Requirements:

•Calculate the net present value (NPV) using a discount rate of 10%.

•Determine the internal rate of return (IRR).

•Find the payback period.

•Compute the accounting rate of return (ARR).

•Evaluate the investment's viability based on NPV and IRR.

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