Select 2 unique numbers from 0 to 450
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 101,475 (~101.5 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 202,950 (~203 thousand)
If order does not matter (e.g. most lottery numbers): 101,475 (~101.5 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 202,950 (~203 thousand)