Get Answers to all your Questions

header-bg qa

Explain solution RD Sharma class 12 chapter Determinants exercise multiple choise question 4 maths

Answers (1)


Correct option (b)


We know that,

Minor of an element can never be equal to cofactor of the same element.

        \therefore c_{ij}=(-1)^{i+j}M_{ij}

Posted by

Gurleen Kaur

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support