Mathematics · 2021
JEE Main · 18 March 2021, Shift 1 · Q68
1/(3^2-1)+1/(5^2-1)+1/(7^2-1)+… …+1/((201)^2-1) is equal to:
$\displaystyle \frac{1}{3^2-1}+\frac{1}{5^2-1}+\frac{1}{7^2-1}+\ldots \ldots+\frac{1}{(201)^2-1}$ is equal to :
Official answer
(1)
$\displaystyle \frac{25}{101}$
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JEE Main 2021 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.