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

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 (1) 71 (2) 96 (3) 142 (4) 192

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The sum of first 9terms of the series (1^(3))/(1)+(1^(3)+2^(3))/(1+3)+(1^(3)+2^(3)+3^(3))/(1+2+3)+.... is (1)71(2)96 (3) 142(4)192

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