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 probability, that Ajay will appear in the exam and Vijay will not appear is:

Statistics and Probability: JEE Main 2024 Mathematics question

JEE Main 2024 · 1 Feb, Evening shift · Q4967

JEE Main 20241 Feb, Evening shiftMathematicsHardStatistics and Probability258× since 2002

Let Ajay will not appear in JEE exam with probability

\mathrm{p}=\frac{2}{7}

, while both Ajay and Vijay will appear in the exam with probability

\mathrm{q}=\frac{1}{5}

. Then the probability, that Ajay will appear in the exam and Vijay will not appear is :

JEE Main 2024 · 1 Feb, Evening shift · Q4967

JEE Main 20241 Feb, Evening shiftMathematicsHardStatistics and Probability258× since 2002

Let Ajay will not appear in JEE exam with probability

\mathrm{p}=\frac{2}{7}

, while both Ajay and Vijay will appear in the exam with probability

\mathrm{q}=\frac{1}{5}

. Then the probability, that Ajay will appear in the exam and Vijay will not appear is :