profile-img
Vijay Singh chauhan Asked a Question
November 3, 2020 5:06 pmpts 30 pts
11.* 1 point The sequence < 1, -1, 1, -1, 1, -1, ... >has () no limit point b) only one limit point ()Two limit points (d) An infinite number of limit points O a O b O Od 12. 1 point The union of a infinite number of closed sets need not be a (a) Closed set () Bounded set (b) Open set (d) Unbounded Set O a O O O d
  • 2 Answer(s)
  • 1 Likes
  • 4 Comments
  • Shares
  • Baishalini
    c,A
    Likes(0) Reply(0)
  • Piyush
    Ans is C,A
    Likes(1) Reply(0)
  • Deepak singh thankyou
    in question 11 = 1 and -1 is occurring infinite times and limit points are 1 and -1 So , option c is correct . in question 12 = arbitrary union of closed set need not be closed ...
    Show more
    Likes(1) Reply(0)
  • Vishal goswami Best Answer
    11 c 12 a
    Likes(0) Reply(0)