English
Tamil Nadu Board of Secondary EducationHSC Commerce Class 11
Textbook Solutions7035
Concept Notes120
Syllabus

If A is 3 × 3 matrix and |A| = 4 then |A-1| is equal to: - Business Mathematics and Statistics

Advertisements
Advertisements

Question

If A is 3 × 3 matrix and |A| = 4 then |A-1| is equal to:

Options

  • `1/4`

  • `1/16`

  • 2

  • 4

MCQ
Advertisements

Solution

`1/4`

shaalaa.com
  Is there an error in this question or solution?
Q 18
Chapter 1: Matrices and Determinants - Exercise 1.5 [Page 22]

APPEARS IN

Samacheer Kalvi Business Mathematics and Statistics [English] Class 11 TN Board
Chapter 1 Matrices and Determinants
Exercise 1.5 | Q 18 | Page 22
Share
Notifications

Englishहिंदीमराठी
Login
Create free account


      Forgot password?
Course
Use app×