Select 1 unique numbers from 7021 to 7410
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 390
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 390
If order does not matter (e.g. most lottery numbers): 390
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 390
