Mathematics · 2019
JEE Main · 10 January 2019, Shift 1 · Q90
Consider the statement: " P ( n ): n^2- n +41 is prime." Then which one of the following is true?
Consider the statement : " $\displaystyle \mathrm{P}(\mathrm{n}): \mathrm{n}^2-\mathrm{n}+41$ is prime." Then which one of the following is true?
Official answer
(4)
Both P($\displaystyle 3$) and P($\displaystyle 5$) are true.
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JEE Main 2019 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.