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The sum of an infinite geometric series ...

The sum of an infinite geometric series with positive terms is 3 and the sums of the cubes of its terms is `(27)/(19)`. Then the common ratio of this series is

A

`2/3`

B

`1/3`

C

`2/9`

D

`4/9`

Text Solution

Verified by Experts

The correct Answer is:
A
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