Divam Kumar posted an Question
January 31, 2021 • 12:40 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Every open interval (a) does not has a nbd of each of its points (b) has a nbd of each of its points (c) has an interior of a set called as closed set (d) none

Every open interval (A) does not has a nbd of each of its points (B) has a nbd of each of its points (C) has an interior of a set called as closed set (D) None of these

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

    take any point a belongs to a open interval (x,y) then neighbourhood of a will lie in (x,y) and thus option b is correct

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