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NDA 2011
Exam
NDA
Year
2011
Subject
Mathematics
Chapter
Matrices

NDA 2011 · Mathematics · Matrices

Consider the following statements: 1. The inverse of a square...

Consider the following statements: 1. The inverse of a square matrix, if exists, is unique. 2. If AA and BB are singular matrices of order nn, then ABA B is also a singular matrix of order nn. Which of the statements given above is/are correct?

Options

  1. A1 only
  2. B2 only
  3. CBoth 1 and 2
  4. DNeither 1 nor 2

Correct answer

C. Both 1 and 2

Step-by-step solution

The correct answer is option (C).
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