Engineering Board Exam Reviewer · Benefit-Cost Ratio and Payback Period · medium

An investment of P500,000 returns P100,000, P150,000, P200,000, and P250,000 at the end of years 1 to 4. Find the payback period (ignoring interest).

  1. 3 years
  2. 3.5 years
  3. 3.2 years
  4. 4 years

Answer

C. 3.2 years

Solution

Cumulative returns: 100,000, 250,000, 450,000, 700,000. After year 3, P50,000 is still unrecovered, and year 4 returns P250,000. Payback =3+ 50,000250,000=3.2 years.

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