Chemical Engineering Plant Economics (MCQs)

# An annuity is a series of equal payments occuring at equal time intervals, and this amount includes the sum of all payments plus interest, if allowed to accumulate at a definite rate of interest from the time of initial payment to the end of annuity term. Ordinary annuity is used in the calculation of the

- A. Manufacturing cost
**B. Depreciation by sinking fund method**- C. Discrete compound interest
- D. Cash ratio