another interesting math riddle

Threaded Mode | Linear Mode

another interesting math riddle

01-13-2018, 03:34 PM

Post: #7

Don Shepherd Offline

Senior Member

Posts: 749
Joined: Dec 2013

RE: another interesting math riddle

(01-13-2018 12:47 PM)SlideRule Wrote:
(01-13-2018 06:14 AM)Don Shepherd Wrote: … from … "The Penguin Dictionary of Curious and Interesting Numbers." …

page 140 ?

BEST!
SlideRule

yes, that's where I saw it.

« Next Oldest | Next Newest »

Messages In This Thread

another interesting math riddle - Don Shepherd - 01-13-2018, 01:37 AM

RE: another interesting math riddle - Gerson W. Barbosa - 01-13-2018, 02:04 AM

RE: another interesting math riddle - Joe Horn - 01-13-2018, 06:02 AM

RE: another interesting math riddle - Don Shepherd - 01-13-2018, 06:14 AM

RE: another interesting math riddle - SlideRule - 01-13-2018, 12:47 PM

RE: another interesting math riddle - Don Shepherd - 01-13-2018 03:34 PM

RE: another interesting math riddle - Didier Lachieze - 01-13-2018, 10:03 AM

RE: another interesting math riddle - olr - 01-13-2018, 09:08 PM

RE: another interesting math riddle - Didier Lachieze - 01-13-2018, 10:29 PM

RE: another interesting math riddle - Didier Lachieze - 01-17-2018, 11:59 PM

RE: another interesting math riddle - Joe Horn - 01-14-2018, 07:10 AM

RE: another interesting math riddle - SlideRule - 01-13-2018, 05:28 PM

RE: another interesting math riddle - Gamo - 01-14-2018, 10:22 AM

RE: another interesting math riddle - grsbanks - 01-14-2018, 10:44 AM

User(s) browsing this thread: 2 Guest(s)