Select 5 unique numbers from 5 to 31
        Total possible combinations (ways)
        
If order does not matter (e.g. most lottery numbers): 80,730 (~81 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 9,687,600 (~10 million)
            
                If order does not matter (e.g. most lottery numbers): 80,730 (~81 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 9,687,600 (~10 million)



