How to calculate these numbers

kingbhome

Example, say i had my birthdate and i want to get as many combination of numbers as possible from it. How can i work this out. Is there any websites that will do this for me where i type them in and itll give me all the combinations

Turnipman

kingbhome wrote: »

Example, say i had my birthdate and i want to get as many combination of numbers as possible from it. How can i work this out. Is there any websites that will do this for me where i type them in and itll give me all the combinations

Time to brush up on your perms and combs formulae!


https://betterexplained.com/articles/easy-permutations-and-combinations/

kingbhome

Turnipman wrote: »

Time to brush up on your perms and combs formulae!


https://betterexplained.com/articles/easy-permutations-and-combinations/

TY, ive read that 3 times and dont understand it

ray giraffe

Have a look at
www.khanacademy.org/math/statistics-probability/counting-permutations-and-combinations

Chancer3001

If you've 2 numbers the possible combos is 2x1 so 2

With 3 numbers it's 3x2x1 so 6 possible combos

With a birthday it's ddmmyy so 6 numbers so 6x5x4x3x2x1 = 720 combos

It's written as 6! I'm sure if you Google it you'll find a website that does it