If 'S' is the amount available after 'n' interest periods for an initial principal 'P' with the discrete compound interest rate 'i', the present worth is given by

A. (1 + i)n/S

B. S/(1 + i)n

C. S/(1 + in)

D. S/(1 + n)i

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. An annuity is a series of equal payments occuring at equal time intervals, and this amount includes…
  2. Gantt chart (or Bar chart) is helpful in
  3. The total investment in a project is Rs. 10 lakhs and the annual profit is 1.5 lakhs. If the project…
  4. Total product cost of a chemical plant does not include the __________ cost.
  5. A shareholder has __________ say in the affairs of company management compared to a debenture holder.
  6. A balance sheet for an industrial concern shows
  7. In which of the electric power generation system, the operating cost is minimum?
  8. Which of the following ceramic packing materials is the costliest of all?
  9. Effluent treatment cost in a chemical plant is categorised as the __________ cost.
  10. Fixed capital investment of a chemical plant is the total amount of money needed to supply the necessary…
  11. Depreciation is __________ in profit with time.
  12. Which of the following is the costliest source of getting hydrogen on commercial scale for the manufacture…
  13. Pick out the correct statement.
  14. Scheduling provides information about the
  15. Pick out the wrong statement.
  16. In declining balance method of depreciation calculation, the
  17. Chemical engineering plant cost index is used for finding the present cost of a particular chemical…
  18. Functional depreciation of an equipment is the measure of decrease in its value due to its
  19. In a chemical process plant, the total product cost comprises of manufacturing cost and the
  20. With increase in the discounted cash flow rate of return, the ratio of the total present value to the…
  21. Payback period
  22. Direct costs component of the fixed capital consists of
  23. Following the six-tenth factor rule, if a loglog plot of capacity of the equipment vs. cost of the equipment…
  24. Which of the following is not a component of the working capital for a chemical process plant?
  25. The amount of simple interest during 'n' interest period is (where, i = interest rate based on the length…
  26. Construction expenses are roughly __________ percent of the total direct cost of the plant.
  27. The __________ of a chemical company can be obtained directly from the balance sheet as the difference…
  28. Break-even point is the point of intersection of
  29. The ratio of gross annual sales to the fixed capital investment is termed as the __________ ratio.
  30. Optimum number of effects in a multiple effect evaporator is decided by the