Lottery mathematics Lottery mathematics Lottery mathematics is used to calculate probabilities of winning or losing a lottery game. It is based heavily on combinatorics, particularly the twelvefold way and combinations without replacement. In a typical 6/49 game, each player chooses six distinct numbers from a range of 1-49. If the six numbers on a ticket match the numbers drawn by the lottery, the ticket holder is a jackpot winner—regardless of the order of the numbers. The probability of this happening is 1 in 13,983,816. The chance of winning can be demonstrated as follows: The first number drawn has a 1 in 49
National Lottery (United Kingdom) the National Lottery Act 2006. The National Lottery is a member of the World Lottery Association. The National Lottery have a number of different machines and ball sets which are selected by either a celebrity or a member of the general public. This is used to randomise the process and create an independent selection of machinery to reduce the chance of human override. Below is a table of how many times each machine has appeared in the main National Lottery, or Lotto game. As of Saturday 3 May 2014 Note, on the draw on Saturday 17 September 2011, they announced