Let A= bmatrix &- & bmatrix What is the least value of for which A+A^T=I, where I is the identity matrix of order 2?

NDA 2026 Mathematics question

Let What is the least value of for which , where is the identity matrix of order 2?

Answer: (B)

, so A^T$ =

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-030389