Differential Costing and Marginal Costing are related concepts in cost accounting, but they have distinct characteristics . Differential Costing: Focus: Differential costing compares the total costs between alternative courses of action. It considers the overall impact on costs when choosing one option over another. Scope: It encompasses all relevant costs, both variable and fixed, associated with different alternatives. This approach analyzes the total impact on profit or cost when a change occurs. Decision-Making: Differential costing is particularly useful in decision-making scenarios where management needs to choose between alternatives. It helps in assessing the financial implications of different decisions on the overall cost structure. Marginal Costing: Focus: Marginal costing concentrates on the behavior of costs in relation to changes in production volume or output. It specifically deals with variable costs and their contribution to covering fixed costs. Scope: It mainly consi...