by MrMT
Amaranth wrote:
You work out the probability of not drawing one. For four cards, that's:
26/30 * 25/29 * 24/28 * 23/27
26/30 * 25/29 * 24/28 * 23/27
Doh! Of course. I am ashamed not to have seen that immediately...
Told you my brain was rusty!