Select 11 unique numbers from 1 to 21
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 352,716 (~353 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 14,079,294,028,800 (~14 trillion)
If order does not matter (e.g. most lottery numbers): 352,716 (~353 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 14,079,294,028,800 (~14 trillion)