Select 8 unique numbers from 2 to 20
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 75,582 (~75.6 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 3,047,466,240 (~3 billion)
If order does not matter (e.g. most lottery numbers): 75,582 (~75.6 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 3,047,466,240 (~3 billion)