Select 4 unique numbers from 69 to 75
        Total possible combinations (ways)
        
If order does not matter (e.g. most lottery numbers): 35
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 840
            
                If order does not matter (e.g. most lottery numbers): 35
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 840



