InterviewSolution
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| 1. |
(1^(2) )/( 1) + (1^(2) + 2^(2) )/(1+2) + (1^(2) + 2^(2)+ 3^(2) )/( 1+ 2+ 3)+ …. + n terms = |
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Answer» `(N (n+3))/(4)` |
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