IIT JAM
   Top Resources
profile-img
Shamsun posted an Question
September 11, 2020 • 20:55 pm 30 points
  • IIT JAM
  • Mathematics (MA)

12cet m be the set of all invertible 5 x5 matrices with entries 0 and 1. for each m e m, let n,(m) and ng(m) denote the number of 1's and o's is m, respectively

12Cet M be the set of all invertible 5 x5 matrices with entries 0 and 1. For each M e M, let n,(M) and ng(M) denote the number of 1's and O's is M, respectively. Then, in In(M)-no(M)|= a) (C) 5 (6)3 (d) 15

2 Answer(s) Answer Now
  • 1 Likes
  • 2 Comments
  • 0 Shares
  • comment-profile-img>
    Piyush pachauri Best Answer

    PFA

    cropped5629474503068254458.jpg
    eduncle-logo-app

    Any doubt then you can ask.

    eduncle-logo-app

    how can we say that there will be 13 o's nd 12 1's...??? there can be different possibilities of no. of 0's nd 1's??

    eduncle-logo-app

    Yes ,there are many different possibilities but we need the minimum difference between these two.

    eduncle-logo-app

    yes now I've got it

    eduncle-logo-app

    thanks

    eduncle-logo-app

    For the minimum difference one number has to be 13 and other one has to be 12.

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

Sign Up to Download FREE Study Material Worth Rs. 500/-