MCQ
If $X$ follows a binomial distribution with parameter $\text{n}=100$ and $\text{p}=\frac{1}{3},$ then $P(X = r)$ is maximum when $r =$
- A$32$
- B$34$
- ✓$33$
- D$31$
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Statement $-1 :$ ${\rm{tr}}\left( A \right) = 0$
Statement $-2 :$ $\det \left( A \right) = 1$
$a x+y=0$
$x+(a+10) y=0$
$\int_{0}^{a} e^{x-[x]} d x=10 e-9$
where $[x]$ is the greatest integer less than or equal to $x$. Then $a$ is equal to: