The sum of first 9 terms of the series...

The sum of first 9 terms of the series `(1^3)/1+(1^3+2^3)/(1+3)+(1^3+2^3+3^3)/(1+2+3)+. . . . .` is

A

71

B

96

C

142

D

192

Verified by Experts

The correct Answer is:

B

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