Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site lanl.ARPA Path: utzoo!watmath!clyde!bonnie!akgua!whuxlm!harpo!decvax!genrad!panda!talcott!harvard!seismo!cmcl2!lanl!jp From: jp@lanl.ARPA Newsgroups: net.math Subject: Re: Simple puzzle (Revised clues) Message-ID: <27403@lanl.ARPA> Date: Wed, 19-Jun-85 19:01:27 EDT Article-I.D.: lanl.27403 Posted: Wed Jun 19 19:01:27 1985 Date-Received: Sun, 23-Jun-85 01:12:05 EDT References: <27373@lanl.ARPA> Distribution: net Organization: Los Alamos National Laboratory Lines: 28 I have reformulated the clues a bit. > > Recently I noticed that the license number on my truck had a rather > remarkable property that made it easy to remember. The license number > for trucks in New Mexico consists of two letters followed by 4 digits > (0 - 9). My license number is AN wxyz, where w,x,y, and z are single digit > integers (base 10). I offer the following clues to assist you in > determining my license number. > > 1. One adjacent pair of digits taken as a two digit integer is twice > the other adjacent pair. > (This is the revised clue.) 2. At least two of the digits are odd. > > 3. Three adjacent digits form a sequence each differing by one from its > predecessor. e.g. 123 > > 4. None of the digits w,x,y,z are the same. > > What is my license number? Jim Potter jp@lanl.arpa