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The sum of the series 3/(1^(3))+5/(1^(3)...

The sum of the series `3/(1^(3))+5/(1^(3)+2^(3))+7/(1^(3)+2^(3)+3^(3))+……………"to" oo` is

A

1

B

4

C

5

D

6

Text Solution

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The correct Answer is:
B
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