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CS Professional · Banking and Insurance - Laws and Practice · Calculation of Interest and Annuities

A bank's recurring-style example asks: what is the present value of Rs 1,21,000 receivable at the end of 2 years, if the discount rate is 10% per annum compounded annually?

The present value is Rs 1,00,000. Discounting Rs 1,21,000 for two years at 10% compounded annually means dividing by 1.1 squared, which is 1.21. Working forward, Rs 1,00,000 grows to Rs 1,21,000 in two years.

  1. ARs 1,00,000Correct
  2. BRs 1,01,000
  3. CRs 96,800
  4. DRs 1,10,000

Explanation

PV = FV / (1 + r)^n = 1,21,000 / (1.1)^2 = 1,21,000 / 1.21 = Rs 1,00,000. Check: 1,00,000 x 1.21 = 1,21,000. Rs 96,800 wrongly subtracts 20% simple discount from FV.

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