If order doesn't matter, 15 combinations and if order does matter, 360 combinations are possible.
3 items each in 3 categories gives 3*3*3 = 27 possible combinations.
10,000
If the numbers can be repeated and the numbers are 0-9 then there are 1000 different combinations.
whenever you have a question like this, just multiply the two numbers together and you got your answer.
7878
6 different combinations can be made with 3 items
There are millions of possible combinations.
3 items each in 3 categories gives 3*3*3 = 27 possible combinations.
56 combinations. :)
Since a number can have infinitely many digits, there are infinitely many possible combinations.
There are 210 4 digit combinations and 5040 different 4 digit codes.
116,280
10,000
Four of them.
If the numbers can be repeated and the numbers are 0-9 then there are 1000 different combinations.
There are 5C3 = 10 combinations.
10*9*8*7*6*5*4*3*2