D1abc. Payback

D1d. Return On Capital Employed

D1e. Net Present Value

D1f. Internal Rate of Return

D1def. Questions involving ROCE, NPV & IRR

D2. Allowing for Inflation & Tax in DCF

D3ab. Risk & Sensitivity Analysis

D3c. Probability Analysis

D3d. Simulations & Adjusted Payback

D4a. Decision 1 - Lease or Buy

D4c. Capital Rationing