Select 6 unique numbers from 20 to 50
        Total possible combinations (ways)
        
If order does not matter (e.g. most lottery numbers): 736,281 (~736 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 530,122,320 (~530 million)
            
                If order does not matter (e.g. most lottery numbers): 736,281 (~736 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 530,122,320 (~530 million)



