Mathematics · 2024
JEE Main · 1 February 2024, Shift 2 · Q18
Let Ajay will not appear in JEE exam with probability p =2/7, while both Ajay and Vijay will appear in the exam with probability q =1/5. Then the…
Let Ajay will not appear in JEE exam with probability $\displaystyle \mathrm{p}=\frac{2}{7}$, while both Ajay and Vijay will appear in the exam with probability $\displaystyle \mathrm{q}=\frac{1}{5}$. Then the probability, that Ajay will appear in the exam and Vijay will not appear is :
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \frac{18}{35}$
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JEE Main 2024 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.