Select 4 unique numbers from 0000 to 9999
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 416,416,712,497,500 (~416.4 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 9,994,001,099,940,000 (~10 thousand trillion)
If order does not matter (e.g. most lottery numbers): 416,416,712,497,500 (~416.4 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 9,994,001,099,940,000 (~10 thousand trillion)