In a set of 25 cards where two cards are only the same, what is the probability of picking those two same cards if I can only pick twice?
What I only know is that at first pick it is
2/25 equivalent to 8% chance. For the second pick it would be
1/24 (only if the first pick was a success) which is equivalent to 4.17% chance.
How can I compute for the probability having these results? I'm just asking this out of curiosity. Thanks a lot.