Select 5 unique numbers from 0 to 7
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 56
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,720
If order does not matter (e.g. most lottery numbers): 56
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,720