Mathematics · 2023
JEE Main · 1 February 2023, Shift 1 · Q68
The sum to 10 terms of the series 1/(1+1^2+1^4)+2/(1+2^2+2^4)+3/(1+3^2+3^4)+…. is
The sum to $\displaystyle 10$ terms of the series $\displaystyle \frac{1}{1+1^2+1^4}+\frac{2}{1+2^2+2^4}+\frac{3}{1+3^2+3^4}+\ldots$. is
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \frac{55}{111}$
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JEE Main 2023 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.