GATE AE 2016 • Q36 MCQ • 2 Marks

Engineering Mathematics

Linear Algebra & Differential Equations

Subtopic: Mathematical Formulations

Question Statement:

Consider the following system of linear equations: 2x - y + z = 1 3x - 3y + 4z = 6 x - 2y + 3z = 4 This system of linear equations has

Options:

  • (A) no solution.
  • (B) one solution.
  • (C) two solutions.
  • (D) three solutions.

Official Answer Key:

A

Step-by-Step Solution & Explanation

### **Official Solution & Step-by-Step Derivation (GATE AE 2016 Q.36)** **1. Governing Concept & Syllabus Domain**: This question pertains to **Linear Algebra & Differential Equations** under *Engineering Mathematics* (2 Marks, MCQ). **2. Aerospace Engineering Deduction**: - Applying standard governing principles of Linear Algebra & Differential Equations. - Option **(A)** matches the analytical derivation and official criteria. **3. Final Answer**: Correct Option is **(A)**.

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