Select 3 unique numbers from 15 to 5
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): -729
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): -729
If order does not matter (e.g. most lottery numbers): -729
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): -729