One card is drawn from a pack of 52 cards. Th | vedclass

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Question

(c) Probability that it is queen $P(A) = \frac{4}{{52}} = \frac{1}{{13}}$

Probability that it is heart $P(B) = \frac{{13}}{{52}} = \frac{1}{4}$

Vedclass · Accepted Answer

$\frac{4}{{13}}$

Vedclass · Answer

(c) Probability that it is queen $P(A) = \frac{4}{{52}} = \frac{1}{{13}}$

Probability that it is heart $P(B) = \frac{{13}}{{52}} = \frac{1}{4}$

Probability that it is queen and heart $P(A \cap B) = \frac{1}{{52}}$

$	herefore $ $P$ (Queen or heart) $ = P(A) + P(B) - P(A \cap B)$

$ = \frac{1}{{13}} + \frac{1}{4} - \frac{1}{{52}}$

$ = \frac{{4 + 13 - 1}}{{52}}$$ = \frac{{16}}{{52}} = \frac{4}{{13}}$.

$P(A)$	$P(B)$	$P(A \cap B)$	$P (A \cup B)$
$\frac {1}{3}$	$\frac {1}{5}$	$\frac {1}{15}$	........

One card is drawn from a pack of $52$ cards. The probability that it is a queen or heart is

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