N is a duodecimal (base 12) positive integer having precisely 50 digits such that each of its digits is equal to 1 except the 26th digit. If N is divisible by the duodecimal number 17, then find the digit in the 26th place.

Just saw Larry's solution (posted while I typed mine.)

Seeing that is isomorphous to mine - I am confident it is right,as well

[

Posted by Ady TZIDON on 2010-05-29 17:28:26