if the n^(th) term of a G.P is 3^(n) the...

if the `n^(th)` term of a G.P is `3^(n)` then the sum of its `n` term is

A

`3/(2)(3^(n)-1)`

B

`(3^(n)-1)`

C

`3/(2)(3^(n-1)-1)`

D

none of these

लिखित उत्तर

Verified by Experts

The correct Answer is:

A

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