Metrics Project A Project B Payback period (in years) 3.58 1.85 Discounted payback period (in years) 4.64 2.87 Net Present Value (NPV) Rs.560,421 Rs.516.723 Internal Rate of Return (IRR) 18.37% 22.47% Profitability Index 1.11 1.12 Modified Internal Rate of Return (MIRR) 17.47% 17.70% Page 7 of 8 Metrics Project A Project B Payback period (in years) 3.58 1.85 Discounted payback period (in years) 4.64 2.87 Net Present Value (NPV) Rs.560,421 Rs.516.723 Internal Rate of Return (IRR) 18.37% 22.47% Profitability Index 1.11 1.12 Modified Internal Rate of Return (MIRR) 17.47% 17.70% Page 7 of 8