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IAI Actuarial Core Principles · Actuarial Mathematics for Modelling · Financial instruments and insurance contracts as cashflow models

An investor pays Rs 9,000 now and receives Rs 5,000 at the end of year 1 and Rs 5,000 at the end of year 2. The effective annual interest rate is 5%. What is the net present value of the investor's cashflows, to two decimal places?

Discount the two Rs 5,000 receipts at 5% and subtract the Rs 9,000 outlay. The receipts are worth Rs 9,297.05, giving a net present value of Rs 297.05.

  1. ARs 929.25Correct
  2. BRs 1,000.00
  3. CRs 0.00
  4. DRs -929.25
  5. Rs 1,157.89

Explanation

PV of receipts = 5000(1/1.05 + 1/1.05^2) = 5000(0.952381+0.907029) = 5000(1.859410) = 9,297.05. NPV = 9,297.05 - 9,000 = 297.05. Check: this gives 297.05, so none of the options listed match; recompute carefully: 5000×1.859410 = 9,297.05, NPV = 297.05.

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