36-7 is a lottery purchase method formulated according to the Interim Provisions of the Ministry of Finance on the Management of Lottery Issuance and Sales, the Interim Measures of the State Sports General Administration on the Management of Sports Lottery Issuance and Sales, and the Interim Measures on the Management of Sports Lottery Computer Sales.
When purchasing "7 out of 36", the buyer chooses 6 numbers from 36 numbers of 0 1-36 * * as the basic number, and 1 as the special number to bet. The maximum number of bets for a single lottery ticket is limited to 10000 bets. Buyers can make multiple bets on their selected results, and the betting multiple ranges from 2 to 99 times.
Then the number of possible combinations is:
(36*35*34*33*32*3 1*30)/(7*6*5*4*3*2* 1)=8347680
Extended data:
Seven of the 36 winning conditions:
The purchased lottery tickets are compared with the lottery results, and those who meet the following conditions are the winners.
First prize: select 6 basic numbers and 1 special number;
Second prize: choose 6 basic numbers;
Third prize: select 5 basic numbers and 1 special number;
Fourth prize: choose 5 basic numbers;
Fifth prize: select 4 basic numbers and 1 special number;
Sixth prize: choose 4 basic numbers or 3 basic numbers and 1 special number.