MCQ
$ f(x) = \sqrt {\left( \frac {1}{\sin x}-1\right)}$ નો પ્રદેશ
- A$ \left( 2n\pi, 2n\pi + \frac {\pi}{2}\right)$
- ✓$ 2n\pi, (2n+1)\pi)$
- C$ ((2n+1) \pi, 2n\pi)$
- Dએક પણ નહી.
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$E_1$ : Six fair dice are rolled and at least one die shows six.
$E_2$ : Twelve fair dice are rolled and at least two dice show six.
Let $p_1$ be the probability of $E_1$ and $p_2$ be the probability of $E_2$. Which of the following is true?