Question

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

Answer 1

Given:

The total number of cards is 52.

To find:

The probability of getting a red 7

Step-by-step explanation:

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

So, the number of favourable outcomes is 2.

`n(E)=2`

The probability formula is,

`\begin{gathered} P(E)=(n(E))/(n(S)) \\ =(2)/(52) \\ =(1)/(26) \end{gathered}`

Therefore, the probability of getting a red 7 is,

`(1)/(26)`

Final answer:

The probability of getting a red 7 is,

`(1)/(26)`