Select 12 unique numbers from 12 to 24
        Total possible combinations (ways)
        
If order does not matter (e.g. most lottery numbers): 13
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,227,020,800 (~6 billion)
            
                If order does not matter (e.g. most lottery numbers): 13
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,227,020,800 (~6 billion)



