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

A. $\frac{1}{13}$

B. $\frac{2}{13}$

C. $\frac{1}{26}$

D. $\frac{1}{52}$

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}

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