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sum(r=1)^(n)(2r-1)=x" then "lim(nrarroo)...

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

A

1)1

B

2)`1/2`

C

3)4

D

4)`1/4`

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The correct Answer is:
D
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