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11-CS-1 Engineering Economics: May 2019

Nivaar worked solution (AI-drafted; not reviewed by a licensed engineer)

  1. Question 1 Effective Rates on Three Credit Cards
  2. Question 2 New Bridge — Present and Future Worth
  3. Question 3 GoldBrick Engineering — A Non-Conventional Cash Flow
  4. Question 4 Experienced Grower versus Automated Irrigation
  5. Question 5 Waterjet Cutting Machine — Replacement Analysis

Start with Question 1 →

National Exams — May 2019 — 11-CS-1 Engineering Economics. Three hours; open book; any non-communicating calculator permitted. Any four of the five questions constitute a complete exam paper and each question is of equal value (25 marks). Fully worked solutions to all five follow.