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Previous year questions

14 of the 38 June 2023 questions here are solved and free to read — with the reasoning behind each option, not just the key.

Every PYQ, with the answer, free. The worked solution and the per-option trap analysis come with Trap Analysis.

Topic-wise weightage, counted from these papers → with the coverage of each paper shown

What changed between two papers → by share of each paper, not raw counts

Part A general aptitude → 30 of the 200 marks, and no mathematics

ClearUnlock every solution

3 questions match.

2024 DecemberPart Cshow ▾
Consider maximizing the objective function subject to . Then, which of the following statements are true?
  1. A.(5, 0, 1) is a corner point.✓
  2. B.(4, 1, 1) is an optimal point.
  3. C.The optimal solution is 9.
  4. D.The optimal solution is 10.✓

You have the answer. Trap Analysis is why the other three were written.

Topic: Linear Programming › Linear programming, simplex and duality

2024 DecemberPart Cshow ▾
Consider maximizing the objective function subject to . Then, which of the following statements are true?
  1. A.The optimal solution is 4.
  2. B.An optimal point is (4, 1, 0).
  3. C.The optimal solution is 6.
  4. D.(1/2, 0, 0) is a corner point.✓

You have the answer. Trap Analysis is why the other three were written.

Topic: Linear Programming › Linear programming, simplex and duality

2024 JunePart Cshow ▾
Consider the linear programming problem: max{} subject to constraints , and . Which of the following statements are true?
  1. A.The optimum value is 3✓
  2. B.The optimum value is 3/2
  3. C.(0, 2, 1) is an extreme point of the feasible region✓
  4. D.(1/2, 0, 1) is the optimal solution

You have the answer. Trap Analysis is why the other three were written.

Topic: Linear Programming › Linear programming, simplex and duality