MCQ
$\int_{}^{} {\frac{{x - 1}}{{{{(x + 1)}^3}}}{e^x}\;dx = } $
- A$\frac{{ - {e^x}}}{{{{(x + 1)}^2}}} + c$
- ✓$\frac{{{e^x}}}{{{{(x + 1)}^2}}} + c$
- C$\frac{{{e^x}}}{{{{(x + 1)}^3}}} + c$
- D$\frac{{ - {e^x}}}{{{{(x + 1)}^3}}} + c$
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| વિભાગ-X | વિભાગ-Y |
| $P(A)$ | 0 |
| $P(B)$ | $\frac{1}{24}$ |
| $P(C)$ | $\frac{1}{3}$ |