Vaishnavi posted an Question
March 12, 2021 • 05:09 am 30 points
  • IIT JAM
  • Mathematics (MA)

Help me out of this

Le {a,} be a sequence of positive real numbers such that a, = 1, a "n+1 -2a,a,-a, =0 for all n 21. Then the sum of the series lies in the interval (a) (1, 2] (c) 3, 4] n=l 3" (b) (2, 3] (d) (4, 5]

1 Answer(s) Answer Now
  • 0 Likes
  • 1 Comments
  • 2 Shares
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