If the 2n , 5th and 9th terms of an non ...

If the 2n , 5th and 9th terms of an non constant A.P are in G,.P then the common ratio of this G.P is

A

`(4)/(3)`

B

1

C

`(7)/(4)`

D

`(8)/(5)`

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The correct Answer is:

A

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