Question 1165005
<pre>
Are you talking about putting them back after you draw them or not? That
makes a difference in the answer.

If you're putting them back each time and must not draw the same card twice,
then

The probability that the first card is black is 13/52.
The probability that the second card is a different black card is 12/52.
The probability that the third card is a different black card is 11/52.
The probability that the fourth card is a different black card is 10/52.
The probability that the fifth card is a different black card is 9/52.

(13/52)(12/52)(11/52)(10/52)(9/52) = 1485/3655808

If you're NOT putting them back each time and thus cannot possibly draw the
same card twice, then

The probability that the first card is black is 13/52.
The probability that the second card is a different black card is 12/51.
The probability that the third card is a different black card is 11/50.
The probability that the fourth card is a different black card is 10/49.
The probability that the fifth card is a different black card is 9/48.

(13/52)(12/51)(11/50)(10/49)(9/48) = 33/66640

Edwin</pre>