Question

What is the probability of drawing a red card, not replacing it, and then drawing another red card?

Answer 1

Answer:

you'll have to red cards

Answer 2

Answer:

The probability of drawing a red card is $\frac{2}{15}$

Explanation:

You have 4 ways to pick a red card from the 10 cards  

then you have 3 ways to pick a red card from the remaining 9 cards  

P(2 red cards) = P(red on first card) * P(red on second card)  

=    $\frac{4}{10} \times \frac{3}{9}$

=   $\frac{12}{90}$

=    $\frac{2}{15}$

    $\frac{2}{15}$ is the probability of drawing a red card without replacing the red card and then drawing another red card from a standard pack of cards.