grade 12 data management
posted by mike .
Q 2 cards are drawn without replacement from a deck of 52 cards. What is the probability that the both card are aces given that they are the same color?
I am having a hard time with this question. If anyone knows this I would appreciate it very much thanks.

There are four possible outcomes with two aces of the same colour:
1. A♣+A♠
2. A♠+A♣
3. A♥+A♦
4. A♦+A♥
The total number of events is
2P52
=52!/(522)!
So the probability is 4/?