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sum(r=1)^(n)(2r-1)=x then lim(n to oo...

`sum_(r=1)^(n)(2r-1)=x` then
`lim_(n to oo) [(1^(3))/(x^(2))+(2^(3))/(x^(2))+(3^(3))/(x^(2))+ .......+(n^(3))/(x^(2))]` =

A

`1/2`

B

1

C

`1/4`

D

4

Text Solution

Verified by Experts

The correct Answer is:
C
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