For two events A and B , a true statement among the following is

1. $P\left(\overline{A}\cup \overline{B}\right)=1-P\left(A\right)P\left(\frac{B}{A}\right)$
2. $P\left(\overline{A}\cup \overline{B}\right)=1-P\left(A\cup B\right)$
3. $P\left(\overline{A}\cup \overline{B}\right)=P\left(A\cup B\right)$
4. $P\left(\overline{A}\cup \overline{B}\right)=P\left(\overline{A}\right)+P\left(\overline{B}\right)$

Solution

Asked in: AP EAMCET 2022 (04 Jul Shift 2)

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