0.9808
52
50
There are 2 ways to get blackjack...You can be dealt an ace first:4/52 are Aces, then 16 out of the remaining 51 cards are 10, J, Q or K4/52 X 16/51 = .0241Or you can be dealt a face card first:16/52 are face cards, then 4 out of the remaining 51 cards are Aces16/52 X 4/51 = .0241So your answer is .0241 + .0241 = .0482 or 4.82%
If it matters in what order you draw them, then the number of permutations of 52 things taken three at a time is 52! - (52-3)! = 52 * 51 * 50 = 132,600.If it does not matter in what order you draw them, the usual case, then the number of combinations of 52 things taken 3 at a time is (52! - (52-3)!) / 3! = 52 * 51 * 50 / 3 / 2 / 1 = 22,100.
section 4
There are only 50 states that make up the United States of America. There are not 51 or 52.
0.9808
section 4
51: 51, 102, 153, 204, 255. 52: 52, 104, 156, 208, 260.
52
3/52*13/51+1/52*12/51= .01923
Abraham Lincoln was about the age of 51 when he was elected as the president.
51
Um...52?? if you said what will be the number be after 51?
52
52