profile-img
Vijay posted an Question
June 27, 2021 • 16:13 pm 30 points
  • IIT JAM
  • Mathematics (MA)

-2 5 35. the rank of the matrix| 2 4 a-4, is (a) 2, ifa =-6 (c) 1, ifa =2 1-2 a+1| (b) 2, ifa =1 (d) 1, ifa =-6

-2 5 35. The rank of the matrix| 2 4 a-4, is (a) 2, ifa =-6 (c) 1, ifa =2 1-2 a+1| (b) 2, ifa =1 (d) 1, ifa =-6

2 Answer(s) Answer Now
  • 0 Likes
  • 3 Comments
  • 0 Shares
  • Pinku sarkar

    if a =1 then rank will be 2.. bcz there Will be 2 linearly independent row. and same case for a=2

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers