compuease;c-426387 wroteJust thinking logically, without math, slightly less that 1 in 4, perhap 23-24%?
moose311;c-426392 wrotemonotone board: ignore "full ring" because you don't know what anyone is holding. Just assume every card dealt is face-down and unknown.
First card is either red or black - 100%. Second card is same colour as first 25/51. Third card is same as the other two 24/50. Total is 600/2550 = 23.53%
Well I think I came pretty close with my approximation. :smiley: