If alpha, beta are roots of 375x^(2)-25x...

If `alpha, beta` are roots of `375x^(2)-25x-2=0 and s_(n)= alpha^(n)+beta^(n)`, then `lim_(n rarr oo) Sigma_(r=1)^(n) s_(r )` is

A

`(29)/(358)`

B

`(7)/(116)`

C

`(1)/(12)`

D

None of these

Verified by Experts

The correct Answer is:

C

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