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Let S(n) = ( 1)/( 1^(3)) + ( 1+2)/( 1^(3...

Let `S_(n) = ( 1)/( 1^(3)) + ( 1+2)/( 1^(3) + 2^(3)) +"...." + ( 1+ 2 + "...." + n)/(1^(3) +2^(3)"...."+n^(3)), n = 1,2,3,"....."` , Then `S_(n)` is not greater than `:`

A

`(1)/(2)`

B

1

C

2

D

4

Text Solution

Verified by Experts

The correct Answer is:
C
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