Select 5 unique numbers from 10 to 20
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 462
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 55,440 (~55.4 thousand)
If order does not matter (e.g. most lottery numbers): 462
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 55,440 (~55.4 thousand)