1.4. Present Worth of Operating and Maintenance Cost Calculation

Try these first

1. 1.

   What does Present Worth mean?

   Hint

   Think about current vs. future money.

2. 2.

   What is the formula for calculating EAC?

   Hint

   How do we recover costs annually?

3. 3.

   What is the purpose of calculating Present Worth?

   • To determine current expenses
   • To find the current value of future cash flows
   • To calculate operating costs

   Hint

   Think of future money being brought to today.

4. 4.

   True or False: EAC helps in understanding annualized costs over the operating period.

   • True
   • False

   Hint

   Consider annual costs meaning.

5. 5.

   Calculate the present worth of ₹150,000 at an interest rate of 10% over 4 years. Then, determine its EAC.

   Hint

   Use the present worth formula first.

6. 6.

   A company has an increasing annual cost which affects its EAC. If the initial cost was ₹500,000 and increased to ₹600,000 after 3 years, evaluate its impact on long-term budgeting.

   Hint

   Consider both cost stability and planning.