Operation Research calculators - cbom.atozmath.com
cbom.atozmath.com › Menu › CBomMenu1. Model-1 : Replacement policy for items whose running cost increases with time and value of money remains constant during a period 1.1 Model-1.1 1.2 Model-1.2 1.3 Model-1.3 2. Model-2: Replacement policy for items whose running cost increases with time but value of money changes constant rate during a period 3. Model-3: Group replacement policy