The pin code is
- 4 digits between 0-9
- Can be entered in any order e.g 1234 4231 1324 will all work
- has no repeating numbers
writing them all out i have 194 codes to try.
however the math gives me 210 codes 5040 different non repeating codes 24 ways to write each code
5040/24 = 210
have i overlooked something?