Question

Base your answer to the question on the diagram shown below.

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

Answer 1

4/25?

Answer 2

For first red card:
\[P(Red) = \frac{2}{5}\]

Answer 3

Now you did not replace it:

So there are 4 cards left and out of which one is red:

\[P(Second \;\; Red) = \frac{1}{4}\]
What do you get when you multiply them ??

Answer 4

0.1

Answer 5

Or \(\frac{1}{10}\)..