Find a six-digit number ABCDEF
Rem: VWXYZ denotes the value of the string (not necessarily distinct digits).
(In reply to computer solution
Given the standard definition of an n-digit number the A in the numeric strings ABCDEF must be a non-zero digit and each of A, B, C, D, E, and F are decimal digits yet there is no more than an assumption that the C and E digits are also non-zero digits. Given that these two-digit strings can have leading zeroes, the following five solutions can be included with the seven already given:
If each digit were given as distinct, there are two solutions:
Posted by Dej Mar
on 2018-06-12 22:50:09