Anku posted an Question
January 19, 2021 • 17:30 pm 30 points
  • IIT JAM
  • Mathematics (MA)

How can we sum this..pls once show

how can we sum this..pls once show. .. . . . . . . . . . . .

2 Answer(s) Answer Now
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    Satpal singh Best Answer

    what is A? i m asauming this is finite. so basically it is Finite G.P. with common ratio 1/2

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