Mathematics · 2022
JEE Main · 29 July 2022, Shift 1 · Q19
Let S ={1,2,3, …, 2022}. Then the probability, that a randomly chosen number n from the set S such that HCF (n, 2022) = 1, is:
Let $\displaystyle \mathrm{S}=\{1,2,3, \ldots, 2022\}$. Then the probability, that a randomly chosen number n from the set S such that HCF (n, $\displaystyle 2022$) = $\displaystyle 1$, is :
Official answer
(4)
$\displaystyle \frac{112}{337}$
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JEE Main 2022 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.