Mathematics · 2019
JEE Main · 10 January 2019, Shift 2 · Q90
Consider the following three statements: Then the truth value of which one of the following statements is true?
Consider the following three statements :
Then the truth value of which one of the following statements is true ?
| P : | $\displaystyle 5$ is a prime number. |
| Q : | $\displaystyle 7$ is a factor of 192. |
| R : | L.C.M. of $\displaystyle 5$ and $\displaystyle 7$ is 35. |
Official answer
(3)
$\displaystyle P \vee(\sim Q \wedge R)$
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JEE Main 2019 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.