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If tr denotes the r^(th) term of an G...

If `t_r` denotes the `r^(th)` term of an G.P. and `t_1 t_5 t_10 t_16 t_21 t_25 = 512` , then the value of its `13^(th)` term is :

A

`sqrt2`

B

`1/sqrt2`

C

`2`

D

`2sqrt2`

Text Solution

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The correct Answer is:
D
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