Ask the math teacher a question? 1 1 How many bets are there in different combinations? What are the odds?
Choose n numbers from m numbers (in no particular order). * * * There are always c(m, n), and the specific algorithm is m! /(n！ *(m-n)！ Take c( 1 1, 5) as an example, that is 1 1! /(5! *6! ) = 39916800/(120 * 720) = 462 As for probability, we need to know what it is!