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A card is drawn from a pack of 52 cards. The probability of getting a queen of club or a king of heart is:

1¹/₁₃
2²/₁₃
3¹/₂₆
4¹/₅₂

Answer:- 1

Explanation:-

Solution:

Here, n(S) = 52.
Let E = event of getting a queen of club or a king of heart.
Then, n(E) = 2.

\begin{aligned} ∴ P (E) = \frac{n (E)}{n (S)} \\ = \frac{2}{52} \\ = \frac{1}{26} \end{aligned}

$\eqalign{ & \therefore P\left( E \right) = \frac{{n\left( E \right)}}{{n\left( S \right)}} \cr & = \frac{2}{{52}} \cr & = \frac{1}{{26}} \cr}$

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", "dateCreated": "7/24/2019 10:09:12 AM", "author": { "@type": "Person", "name": "Nitin Sir" } }, "suggestedAnswer": { "@type": "Answer", "text": "

Solution:

Here, n(S) = 52.
Let E = event of getting a queen of club or a king of heart.
Then, n(E) = 2.

\begin{aligned} ∴ P (E) = \frac{n (E)}{n (S)} \\ = \frac{2}{52} \\ = \frac{1}{26} \end{aligned}

$\eqalign{ & \therefore P\left( E \right) = \frac{{n\left( E \right)}}{{n\left( S \right)}} \cr & = \frac{2}{{52}} \cr & = \frac{1}{{26}} \cr}$ ", "dateCreated": "7/24/2019 10:09:12 AM" } }

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