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Find the probability.When a single card is drawn from an ordinary 52-card deck, find the probability of getting a red 7.A) 1/26B) 3/52C) 1/52D) 1/13

Sagot :

Given:

The total number of cards is 52.

To find:

The probability of getting a red 7

Explanation:

There are 2 red 7 cards in the deck of cards.

So, the number of favourable outcomes is 2.

[tex]n(E)=2[/tex]

The probability formula is,

[tex]\begin{gathered} P(E)=\frac{n(E)}{n(S)} \\ =\frac{2}{52} \\ =\frac{1}{26} \end{gathered}[/tex]

Therefore, the probability of getting a red 7 is,

[tex]\frac{1}{26}[/tex]

Final answer:

The probability of getting a red 7 is,

[tex]\frac{1}{26}[/tex]