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lim(n rarr oo)n[(1)/((3n^2+8n+4))+(1)/(3...

`lim_(n rarr oo)n[(1)/((3n^2+8n+4))+(1)/(3n^2+16n+16)+.....+1/(15n^2)]=`

A

`1/2log""9/5`

B

`1/4log""9/5`

C

`2 log""9/5`

D

`1/4log""5/9`

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The correct Answer is:
B
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