24
24 = 4*3*2*1
Twelve of them.
4*3*2*1 = 24
64 if repetition is allowed.24 if repetition is not allowed.
24
24 = 4*3*2*1
Twelve of them.
There are 4^6 = 4096 such numbers.
4 of them. In a combination the order of the numbers does not matter.
4*3*2*1 = 24
Most likely my the 1234 episoides
A lot. And there is akways the code. 1234
4 x 3 x 2 ie 24
64 if repetition is allowed.24 if repetition is not allowed.
256
-1230