MCQ
$\int_{}^{} {\frac{{3{x^2}}}{{{x^6} + 1}}dx = } $
- A$\log ({x^6} + 1) + c$
- ✓${\tan ^{ - 1}}({x^3}) + c$
- C$3{\tan ^{ - 1}}({x^3}) + c$
- D$3{\tan ^{ - 1}}\left( {\frac{{{x^3}}}{3}} \right) + c$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| List-$I$ | List-$II$ |
| ($I$) Probability of $\left(X_2 \geq Y_2\right)$ is | ($P$) $\frac{3}{8}$ |
| ($II$) Probability of $\left(X_2>Y_2\right)$ is | ($Q$) $\frac{11}{16}$ |
| ($III$) Probability of $\left(X_3=Y_3\right)$ is | ($R$) $\frac{5}{16}$ |
| ($IV$) Probability of $\left(X_3>Y_3\right)$ is | ($S$) $\frac{355}{864}$ |
| ($T$) $\frac{77}{432}$ |
The correct option is: