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11-CS-1 Engineering Economics: May 2018

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

  1. Question 1 Simple, Compound, Effective, and Continuous Interest
  2. Question 2 City Tunnel — Present and Annual Worth
  3. Question 3 Labour versus Collaborative Robot
  4. Question 4 Gasoline versus All-Electric Car
  5. Question 5 Four Investments — Rate-of-Return Selection

Start with Question 1 →

National Exams — May 2018 — 11-CS-1 Engineering Economics. Open book; non-communicating calculator permitted. Any four of the five questions constitute a complete paper; all questions are of equal value. Fully worked solutions to all five follow; standard compound-interest factors are used and minor rounding is immaterial.