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Anjali Maurya posted an Question
July 05, 2022 • 04:07 am 25 points
  • IIT JAM
  • Mathematics (MA)

Let (an) be an increasing sequence of positive real numbers such that the series 1 q is divergent. let for sn=2k=1 gg for n = 1,2 ... and t = 2k=2 sg-15sk for n

Let (an) be an increasing sequence of positive real numbers such that the series 1 Q is divergent. Let for Sn=2k=1 Gg for n = 1,2 ... and t = 2k=2 Sg-15Sk for n = 2,3, ...Then limn-o tn is equal to (A)' 1/a (C) 1/(a +a2) (B) 0 (D) ata2

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