Believe what you want, but there is no diffrence between 3 * (2/3) / (52*51*50/6) and 1/11,050. Explaination: 3 ways to chose 2 aces out of 3. 2/3rds have the As hidden. Total number of 3 card hands 52*51*50/6.Multiply my first figure with 4/9ths and you get the chance of the high spades being hidden.