Engineering Board Exam Reviewer · Perpetuity and Capitalized Cost · hard

A bridge needs periodic replacement of a P400,000 component every 10 years, forever, at 6% interest. Find the present worth of all future replacements.

  1. P505,791.50
  2. P400,000.00
  3. P666,666.67
  4. P450,000.00

Answer

A. P505,791.50

Solution

PW= 400000(1.06)10-1 P505,791.50.

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