Select 5 unique numbers from 20 to 40
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 20,349 (~20.3 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 2,441,880 (~2.4 million)
If order does not matter (e.g. most lottery numbers): 20,349 (~20.3 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 2,441,880 (~2.4 million)