On Fri, 1 Aug 2025 at 18:48, Ralph Corderoy <ra...@inputplus.co.uk> wrote:
> > ‘What number is the odd one out, and why: 2 4 6 8 13 19.’ > > 2 is the only even prime. 4 is the only square in the list. 6 is the only perfect number in the list. 8 is the only cube in the list. Can't think of an argument for 13 or 19 just now. best regards, 웃 Victor Churchill, Netley Abbey, Southampton -- Next meeting: Online, Jitsi, Tuesday, 2025-08-05 20:00 Check to whom you are replying Meetings, mailing list, IRC, ... https://dorset.lug.org.uk New thread, don't hijack: mailto:dorset@mailman.lug.org.uk
